Ruyton Girls' School has a long tradition of awarding prizes to students at annual "Speech Night" events. Speech Night commenced at Ruyton in 1878; the same year in which the School was founded by Mrs Charlotte Anderson. The Ruytonian December 1944, which recounts events from the last year to date, notes the 1943 Speech Night was the sixty-fifth iteration of the occasion. Previously, students were awarded customary books produced in England which were bound in navy blue leather, with the School's name and motto debossed in gold leaf. Speech Night at Ruyton is an extraordinary occasion. It is a time when the School gathers to celebrate both the year just lived and the contribution of Year 12 girls to the life of the School. It is a night of stirring student speeches, acknowledgement of student endeavour and excellence and awe-inspiring performances by School choirs and ensembles. Historic publications note Speech Night would typically "open with the distribution of prizes, followed by 13 musical items, a play, French Dialogue and four tableaux." This particular record is associated with the Speech Night held on 11 December 1952 at the Recreation Hall in Kew, Victoria.The record is historically significant due to the time period in which it was produced. This significance is strengthened in the way the record stands as a testament to the way Ruyton recognises, celebrates and engages its student through programming and events. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection to a former notable student.A5 size pamphlet printed on cream coloured paper with navy blue ink. Two pages, folded in half.Reverse: RGS008/2024/0016 /ruyton girls' school, students, school, ruyton, victoria, high school, senior school, day school, letter, old ruytonians association, kew, speech night, programme

Ruyton Girls' School has a long tradition of awarding prizes to students at annual "Speech Night" events. Speech Night commenced at Ruyton in 1878; the same year in which the School was founded by Mrs Charlotte Anderson. The Ruytonian December 1944, which recounts events from the last year to date, notes the 1943 Speech Night was the sixty-fifth iteration of the occasion. Previously, students were awarded customary books produced in England which were bound in navy blue leather, with the School's name and motto debossed in gold leaf. Speech Night at Ruyton is an extraordinary occasion. It is a time when the School gathers to celebrate both the year just lived and the contribution of Year 12 girls to the life of the School. It is a night of stirring student speeches, acknowledgement of student endeavour and excellence and awe-inspiring performances by School choirs and ensembles. Historic publications note Speech Night would typically "open with the distribution of prizes, followed by 13 musical items, a play, French Dialogue and four tableaux." This particular record is associated with the Speech Night held on 14 December 1953 at the Recreation Hall in Kew, Victoria.The record is historically significant due to the time period in which it was produced. This significance is strengthened in the way the record stands as a testament to the way Ruyton recognises, celebrates and engages its student through programming and events. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection to a former notable student.A5 size pamphlet printed on cream coloured paper with navy blue ink. Two pages, folded in half.Reverse: RGS008/2024/0017 /ruyton girls' school, students, school, ruyton, victoria, high school, senior school, day school, letter, old ruytonians association, kew, speech night, programme

The pamphlet documents the agenda for the Ruyton Girls' School athletics sports carnival hosted at Glenferrie Oval on Wednesday, 26 April 1950. The program outlines a series of activities to be undertaken by junior and senior school students (including day girls and boarders), including crossball, potato sack race, hockey dribbling, egg and spoon race, relays, baseball throwing, and obstacle courses. Each sport is divided into age brackets including under 14, under 16, and 16 and over. The pamphlet also acts as a scorecard, featuring columns for recording results, points scored, progress points and times. Ruyton Girls' School has an exceptional reputation in school sport. The School is a member school of Girls' Sport Victoria (GSV), a large sporting association involving 24 independent girls’ schools in Melbourne. Girls in the Senior School have the opportunity to compete in a range of sports over the four terms and at three major carnivals; Swimming and Diving, Cross Country and Track and Field. Ruyton also has a very successful Rowing program and participates in the Victorian Interschools Snowsports Championships.The record has strong historic significance as it gives insight into the House system at Ruyton Girls' School; in particular, how the House system is used in a sports context. In the early 1920s, Ruyton was settling into its new home at Selbourne Road, Kew. At the time, students were arranged by their form (or year level) for lessons and other school activities. A collection of eight emblems and mottoes for each form group was published in the Ruytonian December 1922, although the genesis of each were left unexplained. With enrolments continually growing, Principal Miss Hilda Daniell felt a new basis of organisation would benefit students, giving them a broader outlook and something bigger to work for. She took inspiration from tradition and implemented a House system. The House system was adopted at Ruyton in September 1924 to "provide a new kind of co-operation and competition among the girls, especially in Sport." There were four houses, three of which were named after early Principals: Anderson, Bromby and Lascelles. There was also the School House, initially for boarders only. Some time after the publication of the Ruytonian in April 1928, the School House was renamed Daniell House, and had opened up to day girls. The account published by the newly formed Daniell House in the Ruytonian December 1928 reads, "we are rather bashful in presenting this account of our doings, for we are conscious of our newness. Our house has now the honour of being known as Daniell House." Four of the original eight form emblems were adopted by the new Houses, while the others were discarded. According to former teacher and author of the centenary history of Ruyton, Ms Majorie Theobald, the House system "gave a new focus for all competitive sport, which had previously been organised on a rather inequitable basis." The colours chosen for the Houses were cherry red for Anderson, royal blue for Bromby, gold for Lascelles, and pale blue for School (later Daniell). New students starting at Ruyton from Prep onwards are allocated to one of the following Houses with consideration to family connections and balance of numbers. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection of a former notable student.Pamphlet printed on cream coloured paper with navy blue ink. Two pages, folded in half.Obverse: tenns allowed 2 flat 3 teas 1 relay / 1 noveltie / 3 every thing entered in. / move for heats / Lanes 5 - 2 / First Page: under 15 50 yds. / 2. / 3 under 15 75 yds. / 4 / 5 / 6. Junior Crossball. / 7 / 8 / Second Page: 9 / 10 under 15. / 11 / 12 / 13 / 14 under 15 / 15 / 16. / Reverse: 21 Diamond Throwing open / 22 / 23 under 15 / 24 / 25 / 26 / 27 / Diamond / 28 / 29 / 30 / 31 / 32 / Junior under 15 1st July 1 Junior relay (?) / under 15 / Two sprints and potato go for championships /ruyton girls' school, students, school, ruyton, victoria, high school, senior school, day school, letter, old ruytonians association, kew, sport, school sport, girls' sport victoria, house, anderson, lascelles, bromby, daniell, athletics, glenferrie

Depicted are eight young women all dressed in white tennis uniforms comprising a knee-length skirt, knitted V-neck jumper with two presumably black stripes, a collared white shirt, white socks and white sneakers. The group is posing for the photograph on a tennis court on the grounds of Ruyton Girls' School. Six of the women are standing up, and two of the women are kneeling in the front row and to the right side. All of the women are holding tennis rackets. The earliest documented mention of tennis being played by students at Ruyton Girls' School is at least 1905. The February 1910 edition of The Ruytonian notes "the Ruyton Tennis Club have had a very successful year ... again won the Kia-Ora club pennant; this is the third year in succession, and fifth time altogether." Ruyton are recorded as having played intra-school tennis with Aldworth Girls' Grammar School, Lauriston Girls' School, and Strathearne Presbyterian Girls' School. The third woman from the left in the back row has been identified as Helen Gordon (maiden name Cole).The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole). Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Black and white rectangular photograph printed on matte photographic paper.Reverse: HELEN GORDON / 1952. / Elaine (?) c Alpin / Elaine Macdonald . / Sally Backhouse /ruyton girls' school, kew, victoria, tennis, sport, women's sport, students, school, 1950s, uniform

Depicted are two formal school portraits of Helen Gordon (Cole) against a flat background. The first image depicts her from the waist up. She is dressed in the official Ruyton uniform, including a beret, light coloured collared shirt with a tie, and wool blazer embroidered on the pocket with Ruyton Girls' School's crest and Helen's student leadership positions. She is looking upwards and away from the camera to her right-hand side, and is smiling softly with teeth. The second photo is a more close-up image of Helen. She is still dressed in the same Ruyton uniform, although her blazer pocket embroidery is not visible. In this image, she is looking straight and away from the camera to her left-hand side, and has a closed smile. In both photographs, Helen's hair is short and sits just above her shoulders with a slight wave. The photographs are excellent examples of the Ruyton uniform from the time period in which they were taken. The official school uniform has naturally experienced different iterations since the School's founding in 1878. The most recent changes to the Ruyton uniform were made at the end of 2023, which include a move from brown to black school shoes, and a transition from pale yellow collared shirts to white.The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole). Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Two black and white rectangular photographs printed on matte photographic paper.Reverse: RGS011/1952/0002.1 / Reverse: RGS011/1952/0002.2 /ruyton girls' school, kew, victoria, tennis, sport, women's sport, students, school, 1950s, uniform

Depicted are 14 students comprising the the 1952 Ruyton Girls' School hockey team. The photograph is an official school portrait taken outdoors on a patch of grass with a leafy bush visible in the background. The students are all dressed in light coloured shorts with a collared, buttoned blouse, wool blazers, white socks and white sneakers. Six girls are kneeling in the front row, and eight are standing up in the back row. All of the students are holding their own hockey stick. The idea of field hockey for female players was brought to Victoria by two sisters, Lillian and Margaret Irving, who had first seen girls playing it during their travels in England in 1902. By 1903, the Irving sisters were joint headmistresses of Lauriston, a school they had founded two years earlier. Both had deep connections to Ruyton Girls' School through their time as teachers at the older school during the 1880s-1890s. For Lilian Irving, this had included seven years as Ruyton's co-Principal with Miss Eliza Bromby from 1888-1895. With these links it was only natural that Ruyton students would join Lauriston to try out the new game. On a vacant block on the corner of Mercer and Malvern Roads, students from Ruyton and Lauriston Girls' Schools had assembled to play Victoria’s first ever inter-school hockey match for girls. Some students from Melbourne Girls' Grammar School came along to watch the spectacle and assess the new game's potential. Hockey quickly caught on, and friendly games were soon being played amongst a number of Melbourne's girls' schools. An Association was formed in 1905, and the rules formalised. These included arrangements around the competition fixture and the length of games (35 minutes for each half). In celebration of their joint role in bringing field hockey to Victorian school girls, Ruyton and Lauriston have met for friendly re-enactment matches in 2003 and 2018. The photograph also illustrates the shift in hockey uniform and apparatus. In the early 1920s, Ruyton established instructions for playing attire: "skirts must be eight inches off the ground. No white petticoats...", and importantly, least any team get an unfair advantage, "hard-rimmed hats and hatpins must not be worn during play." Ruyton appears to have taken the latter instruction to heart, and adopted the soft tam o’shanter hat as seen in surviving photographs of early teams. The tam o’shanter may have been removed for play, but the blouse and long skirt had to be put up with. According to Lilian Irving they had "a horrid habit of parting company", and she was delighted to see the transition to a more comfortable tunic in later years. Another change she observed was the hockey stick itself, which originally were all of "uniform thickness from handle to head, about the thickness of a stout walking stick" and so very different from the hockey sticks that are used today.The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole), pictured third from the right in the front row. Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Black and white rectangular photographs printed on matte photographic paper.Reverse: gton / Margaret Hanesho (?) / Helen Gordon / 1952 / Mary Macpherson-Smith /ruyton girls' school, kew, victoria, tennis, sport, women's sport, students, school, 1950s, uniform, lauriston, hockey, field hockey, hockey stick

Depicted are 13 students comprising the the 1950 Ruyton Girls' School hockey team. The photograph is an official school portrait taken outdoors on a patch of grass with a leafy bush visible in the background. The students are all dressed in light coloured shorts with a collared, buttoned blouse, wool blazers, white socks and white sneakers. Five girls are kneeling in the front row, and seven are standing up in the back row. All of the students are holding their own hockey stick. The idea of field hockey for female players was brought to Victoria by two sisters, Lillian and Margaret Irving, who had first seen girls playing it during their travels in England in 1902. By 1903, the Irving sisters were joint headmistresses of Lauriston, a school they had founded two years earlier. Both had deep connections to Ruyton Girls' School through their time as teachers at the older school during the 1880s-1890s. For Lilian Irving, this had included seven years as Ruyton's co-Principal with Miss Eliza Bromby from 1888-1895. With these links it was only natural that Ruyton students would join Lauriston to try out the new game. On a vacant block on the corner of Mercer and Malvern Roads, students from Ruyton and Lauriston Girls' Schools had assembled to play Victoria’s first ever inter-school hockey match for girls. Some students from Melbourne Girls' Grammar School came along to watch the spectacle and assess the new game's potential. Hockey quickly caught on, and friendly games were soon being played amongst a number of Melbourne's girls' schools. An Association was formed in 1905, and the rules formalised. These included arrangements around the competition fixture and the length of games (35 minutes for each half). In celebration of their joint role in bringing field hockey to Victorian school girls, Ruyton and Lauriston have met for friendly re-enactment matches in 2003 and 2018. The photograph also illustrates the shift in hockey uniform and apparatus. In the early 1920s, Ruyton established instructions for playing attire: "skirts must be eight inches off the ground. No white petticoats...", and importantly, least any team get an unfair advantage, "hard-rimmed hats and hatpins must not be worn during play." Ruyton appears to have taken the latter instruction to heart, and adopted the soft tam o’shanter hat as seen in surviving photographs of early teams. The tam o’shanter may have been removed for play, but the blouse and long skirt had to be put up with. According to Lilian Irving they had "a horrid habit of parting company", and she was delighted to see the transition to a more comfortable tunic in later years. Another change she observed was the hockey stick itself, which originally were all of "uniform thickness from handle to head, about the thickness of a stout walking stick" and so very different from the hockey sticks that are used today.The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole), pictured third from the right in the front row. Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Black and white rectangular photographs printed on matte photographic paper.Reverse: Ruyton Hockey Team 1950. / 17 Cole / From left to right standing. / Helen Cole. / Left to right kneeling. /ruyton girls' school, kew, victoria, tennis, sport, women's sport, students, school, 1950s, uniform, lauriston, hockey, field hockey, hockey stick

The photograph depicts 12 young women students who were part of the 1951 Ruyton Girls' School hockey team. The students are all dressed in light coloured shorts with a collared, buttoned blouse, wool blazers, white socks and white sneakers. Three girls are kneeling in the front row, and nine are standing up in the back row. All of the students are holding their own hockey stick. The photograph was taken on School grounds, next to a pond which is no longer in existence at Ruyton. The idea of field hockey for female players was brought to Victoria by two sisters, Lillian and Margaret Irving, who had first seen girls playing it during their travels in England in 1902. By 1903, the Irving sisters were joint headmistresses of Lauriston, a school they had founded two years earlier. Both had deep connections to Ruyton Girls' School through their time as teachers at the older school during the 1880s-1890s. For Lilian Irving, this had included seven years as Ruyton's co-Principal with Miss Eliza Bromby from 1888-1895. With these links it was only natural that Ruyton students would join Lauriston to try out the new game. On a vacant block on the corner of Mercer and Malvern Roads, students from Ruyton and Lauriston Girls' Schools had assembled to play Victoria’s first ever inter-school hockey match for girls. Some students from Melbourne Girls' Grammar School came along to watch the spectacle and assess the new game's potential. Hockey quickly caught on, and friendly games were soon being played amongst a number of Melbourne's girls' schools. An Association was formed in 1905, and the rules formalised. These included arrangements around the competition fixture and the length of games (35 minutes for each half). In celebration of their joint role in bringing field hockey to Victorian school girls, Ruyton and Lauriston have met for friendly re-enactment matches in 2003 and 2018. The photograph also illustrates the shift in hockey uniform and apparatus. In the early 1920s, Ruyton established instructions for playing attire: "skirts must be eight inches off the ground. No white petticoats...", and importantly, least any team get an unfair advantage, "hard-rimmed hats and hatpins must not be worn during play." Ruyton appears to have taken the latter instruction to heart, and adopted the soft tam o’shanter hat as seen in surviving photographs of early teams. The tam o’shanter may have been removed for play, but the blouse and long skirt had to be put up with. According to Lilian Irving they had "a horrid habit of parting company", and she was delighted to see the transition to a more comfortable tunic in later years. Another change she observed was the hockey stick itself, which originally were all of "uniform thickness from handle to head, about the thickness of a stout walking stick" and so very different from the hockey sticks that are used today.The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole), pictured third from the right in the front row. Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Black and white rectangular photograph printed on matte photographic paper.Reverse: Felicity Jacobs / Ann Dickinson / RGS011/1951/0002 /ruyton girls' school, ruyton, hockey, sport, school sport, field hockey, kew, melbourne, girls school, students, school uniform

Depicted are nine Ruyton Girls' School prefects for the 1951 school year. The image is a formal school portrait taken outdoors on school grounds outside of Henty House (formerly Tarring). In the background, we can see three bicycles with cane baskets. The students are all dressed in knee-length check skirts, a dark jumper, light-coloured collared button-up blouse with a dark tie, wool blazers, and dark coloured shoes. Four girls are standing in the back row, and five are positioned in the front row. Students in the back row have been identified from left to right as M. Murray, B. Addison, T. Abson and H. Cole; in the front row, from left to right we can see S. Backhouse, J. Wigg (Vice Captain), F. Jacobs (Captain), E. Duff, and A. Dickinson. The same photograph appears in the Ruytonian 1951. Student leadership commenced at Ruyton Girls' School in 1906 with the introduction of the prefect system. Prefects had numerous responsibilities—gate duty, grounds duty, classroom marking, assembly door watch, uniform monitoring, and even supervising student detention. In 1947, a dedicated Prefects Room was erected on the east side of the Ruyton Girls' School Assembly Room in Henty House. The prefects system was revised in 1968 with a new leadership structure: there would be a permanent School Captain, Vice Captain and School Sports Captain; six permanent prefects would be elected, and the rest of the Matriculation class would form committees. These included Library, Social Services, S.C.M., Editorial, and Music. In this way, it was thought "that each Matric girl would have a certain amount of responsibility." With this revised structure came a brand new Prefects' Study, located in a former classroom next to the Domestic Science building. Each prefect was allocated one book locker, one clothing locker, "a small share in the heater", plus a new shared lounge. The prefect system was updated again in 1974. All sixth formers would become prefects, or "school officials." This saw the sixth form divided into two halves: one group would be prefects for the first half of the year, then the second group would take the reigns in the latter half of the year. In October 2023, Ruyton announced a new collaborative leadership structure for captains, prefects and house leaders, which would see two students in each leadership role.The record has strong historic significance as it depicts a former notable student, Helen Gordon (maiden name Cole), pictured third from the right in the front row. Helen started at Little Ruyton in Prep 1940 and finished Year 12 in 1952 as School Captain, Bromby Captain, Form Captain for Matric, Tennis Captain, Hockey Captain, Swimming Vice Captain, and an award for Best All-Round Girl. She also played baseball for Victoria. After finishing school, Helen went on to graduate from the University of Melbourne as a physiotherapist in 1956. Her first position at age 19 involved setting up clinics with the Victorian Health Department Poliomyelitis Rural division. Helen’s strong ties to Ruyton continued when she held the position of President of the Old Ruytonians’ Association from the start of 1966 to the end of 1967. In 2019, Helen received an Order of Australia Medal for service to community health as a physiotherapist. She was also the recipient of the 2022 Victorian Senior Achiever Award at Parliament House. Helen passed away in July 2023 at age 88. The record's significance is further enhanced by its strong provenance, having been produced by Ruyton Girls' School and donated to the Archives by a familial connection.Black and white rectangular photograph printed on matte photographic paper.Reverse: Felicity Jacobs / Judi Olsen / Ann Dickinson / Bev. Addison / RGS011/1951/0004 /ruyton girls' school, ruyton, students, school, senior school, girls school, kew, melbourne, school uniform, prefects, photograph, henry henty, henty house, marion henty, tarring