Archimedes drills, incorporate a bobbin sliding up and down a spiral shaft to bore a hole. Spiral-bit augers were precursors to modern drills, whose bits cleared the hole of chips as the user drilled. Some of the most beautiful Archimedean drills appear in English tool auctions replete with brass, rosewood and even ivory. A steel hand drill with fine bit and sliding bobbin'HOBBIES' on top of handletools, metalwork, woodwork, carpentry, early settlers, pioneers, market gardeners, moorabbin, bentleigh, cheltenham, blacksmiths, bobbins, augers, hand drills, marples william

"MOST SECRET WAR/ BRITISH/ SCIENTIFIC/ INTELLIGENCE/ 1939-1945".Hard cover book with dust cover. Hard cover - cardboard, mid blue colour buckram. Gold colour print on spine. Dust cover - paper, black and red colour print on front and spine. Black and white portrait photograph of the author on back. Off white colour background. 556 pages. Cut plain, white colour paper. Illustrated black and white photographs, maps and diagrams. Front end paper - handwritten information.Handwritten information - grey lead pencil "19.95". Black ink pen " ? McDermott/ Christmas 1978".publications, book, biography, ww2

Illustrated book with dustjacket. Book is bound in brown cloth with abbreviated title, author's name and printer's mark embossed in gilt on spine. Dustjacket has title printed in white and green and author's name in white print on a black and white photograph of a man with dark hair, wearing glasses and a white coat (Walter Florey), Abbreviated title (in white) author's name (in green) and printer's mark (in black) are printed on a brown background on the spine. The back of the dust jacket has a black and white photo of Penicillin notatum growing in a petri dish."Rise Up to Life" follows Howard Florey’s career from his university days in Adelaide, through the period of his greatest research projects at Oxford, Cambridge and Sheffield which culminated in his success with penicillin, to the final years of his life when he was the first Australian to be elected President of the Royal Society. But this biography goes beyond exploring with insight and sympathy the life of a great scientist to give the reader a vivid and dramatic picture of the scientific processes that led up to a new discovery and a new era in medicine.howard florey, penicillin, history of medicine-biography

192 p. : ill. Burgundy cover, embossed coloured decoration featuring leaves and flowers. Endpapers missing.fictionfiction, annie s. swan

Aden is a seaport city in Yemen, located by the eastern approach to the Red Sea (the Gulf of Aden), some 170 kilometres east of Bab-el-Mandeb. Aden was the capital of the People's Democratic Republic of Yemen until that country's unification with the Yemen Arab Republic. On that occasion, the city was declared a free trade zone.[citation needed] Aden gives its name to the Gulf of Aden. (Wikipedia)Black and white postcard showing Sheikh Ahmed's Tomb at Steamer Point, Aden. A number of camels are walking down the road. chatham-holmes family collection, aden, sheikh ahmed tomb, postcard, hotel de l'europe

Mary [Coghill][ Holmes was the sister of Henry Smerdon Holmes, an aunt to Mary Elizabeth Holmes ( m Chatham)Hard covered blue book. Bookplate presented to Mary Holmes 1st prize in Spelling and Writing S.S. Ascot 1900 P. Scott. H.T.chatham-holmes family collection, mary holmes, book plate, premium plate

Pale green soft covered magazine with red and black ink. 56 pages including advertisements. 1. Fourth Term, 1907. Included an article on Cornish Mining. 2. 1946 3. 1945 4. 1949 5. 1950 6. 1951 7. 1944 8. 1942 9. 1941 10. 1960 - School Council, Members of staff, Editorial, Principal's Page, Literary Society, That First Day, Prominent Personalities, Conferring of Diplomas, The Begonia Parade, Efficient Reading?, The Sporting Pages, Enter the Modern, Tradition, The Ceremony, Roll Call - List of Students' 11. 1939 12. 1909 13. 1908 ballarat school of mines, robert norton, c. t. tay, n. delosa, bill boggs, alan bethune, janis erdmanis, alan rock, peter agrums, gail trewanack, tony white, norm nash, graeme "curly" williams, chong thung "jack" tay, noel whitcher, malcolm peel, k. blee, roberta pittard, margaret timmins, i. menner, r. nicholson, g. titheridge, g. johnson, p. agrums, d. pope, r. wollermann, g. hall, g. hart, n. nugent, a. bethune, k. penna, s. white, t. white, j. pollock, k. rogers, l. campbell, n. bromley, t. scanlon, j. davis, j. miller, k. kirton, b. hickey, w. moore, m. mckinnon, i. weir, r. coutts, g. thurling, anthony yeung, y. kwong, r. champneys, j. erdmanis, a. webb, d. taylor, j. rash, n. nash, c. tai, s. chand, t. gan, k. e. ooi, c. poh, m. mallett, l. rawlings, a. patterson, g. le couteur, m. hewitt, e. grummett, a. rock, r. miller, g. ikstrums, b. lonsdale, d. holmes, g. leishman, r. norton, t. brauer, n. whitcher, p. lockyer, lois morris, eric mcgrath, helen ross, g. cornell, i. menz, l. j. matthews, l. j. groat, o. n. hails, p. j. davis, n. l. nash, s. mason, mr and mrs barry singleton, john wolfe, brian duthie, cornish mining, j. skuja, s. rowe, a. kinnane, w. maddox, sturt street ballarat

Book with green cover, Title, author's name and publisher's name printed in black ink on spinenon-fictionBiography of Florence Nightingale suitable for reading by 9-13 year oldsflorence nightingale, nurses

Badge, round shape in red, white & blue colours, inscriptions are around outside in a circle, centre in a gold colour are two figures, one standing one kneeling, at the bottom in large text "1919", On the rear is a pin for clothing attachment and the makers details."ANZAC Remembrance Day - Gallipoli Landing 25th April 1915"brsl, smirsl, badge, anzac

Sepia toned postcard of the Cunard White Star Ltd passenger liner RMS Queen Elizabeth at seaRMS Queen Elizabeth 85000 tons gross length 1031 breadth 118ships and shipping

Sepia toned postcard of the Cunard White Star Ltd passenger liner RMS Aquitania at seaRMS Aquatania 45647 tons gross. Length 869 Bredth 97ships and shipping, transport

The Coxeter-Mushin carbon dioxide absorber consists of the main metal body, painted aquamarine, fixed to a stand. The cylindrical silver metal cannister on the left was used to contain ether, while that on the right contained soda lime. The apparatus has been sectioned to show the inside of the two cannisters, the right of which has an arrow drawn inside to indicate the flow of air breathed out by a patient. The front cover over the control dials has also been removed to show the mechanism. The two circular holes above the dials, facing forward, are where two corrugated tubes would attach; both of these tubes attached to the mask of the patient. The round yellow knob in the centre controls the Compensating Valve, which allowed the anaesthetist to raise or lower the rebreathing bag to allow air into the circuit or expel anaesthetic gas.anaesthesia, carbon dioxide, ether, soda lime