A Fresnel lens is a type of composite compact lens developed by the French physicist Augustin-Jean Fresnel (1788–1827) for use primarily in lighthouses.  Made from high-quality glass Fresnel lenses were used originally in lighthouses and later for many other applications They were later being used for automobile headlamps, brake, parking, and turn signal lenses, and many other applications. Fresnel lenses used in lighthouses were considered state of the art from the late 19th through to the middle of the 20th century. The subject item is a Fresnel replacement lens used in a ships navigation light. For lighthouses, these lenses have now been replaced with much less expensive and more durable aerobeacons, which themselves often contain plastic Fresnel lenses. The lens design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. The simpler dioptric (purely refractive) form of the lens was first proposed by Count Buffon and independently reinvented by Fresnel. The catadioptric form of the lens, entirely invented by Fresnel, has outer elements that use total internal reflection as well as refraction; it can capture more oblique light from a light source making the light visible from greater distances.The subject item at this time cannot be associated with a historical event, person or place, provenance is unknown, the item is a replacement for a ships navigation light and it is believed to have been produced before 1950.Fresnel glass lens for a ships masthead navigation lamp. Nonewarrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, fresnel lens, maritime light, ships navigation light, augustin-jean fresnel, lighthouse lenses, lighthouse, navigation, warning light

A Fresnel lens is a type of composite compact lens developed by the French physicist Augustin-Jean Fresnel (1788–1827) for use primarily in lighthouses.  Made from high-quality glass Fresnel lenses were used originally in lighthouses and later for many other applications They were later being used for automobile headlamps, brake, parking, and turn signal lenses, and many other applications. Fresnel lenses used in lighthouses were considered state of the art from the late 19th through to the middle of the 20th century. The subject item is a Fresnel replacement lens used in a ships navigation light. For lighthouses, these lenses have now been replaced with much less expensive and more durable aerobeacons, which themselves often contain plastic Fresnel lenses. The lens design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. The simpler dioptric (purely refractive) form of the lens was first proposed by Count Buffon and independently reinvented by Fresnel. The catadioptric form of the lens, entirely invented by Fresnel, has outer elements that use total internal reflection as well as refraction; it can capture more oblique light from a light source making the light visible from greater distances.The subject item at this time cannot be associated with a historical event, person or place, provenance is unknown, the item is a replacement for a ships navigation light and it is believed to have been produced before 1950.Fresnel glass replacement lens for a navigation side lamp of a ship. Nonewarrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, fresnel lens, maritime light, ships navigation light, augustin-jean fresnel, lighthouse lenses, lighthouse, navigation, warning light

Con Kroker CollectionBlack & White photograph of Nan Kroker & a flock of seagulls on Nun's Beach. Photo taken looking towards Whalers' Bluff & Lighthouse

Black and white arial photograph of the Moyne river entrance, the original signed by R.W.Golding.Black and white aerial photograph of Griffith island showing the lighthouse keeper’s compound, the large flagstaff and the river training walls in the foregroundHand written on the back "Port Fairy Moyne River Entrance R. W. Golding Handwritten on the back of the copy "Port Fairyb Harbour 1925"local history, photography, photographs, slides, film, arial, moyne river

One of a collection of 13 photographs donated by Ralph Correy.Black & White photograph of breaking waves over rocks looking towards The Nobbies. Two little specks on top of The Nobbies are the Lighthouse and Beacon.the nobbies phillip island, breaking waves, south coast phillip island, ralph correy

Printed coloured postcard. Image is of The Eddystone Lighthouse and depicts a lighthouse on rocks with a smaller brick structure nearby in stormy seas and gulls in the sky. The words The Eddystone Lighthouse with a small symbol in white appear along the bottom left hand edge. Reverse is addressed to Miss Dean 'Esmond' Golden Square Bendigo and has a one penny stamp affixed postmarked Kerang. The words Raphael Tuck and Sons "Oilette" (Regd) postcard 7062 "Rough Seas" Art Publishers to Their Majesties the King and Queen after the black and white originals by Elmer Keene are printed in red along the left hand edge.Raphael Tuck and Sons 'Oilette' Regd Postcard 7062 'Rough Seas'postcard

This booklet aims to give a brief outline of Port Fairy’s history for the benefit of visitors. Port Fairy was an early sealing and whaling town with white settlement established by 1836. As the port and shipping declined so did the town until its reinvigoration in the mid 20th century as a tourist town and the home of the annual Port Fairy Folk FestivalThe book is of use as a quick reference to Port Fairy history.This is a booklet of 48 pages. It contains printed material, black and white photographs and a map. The front cover has a black and white image of the Port Fairy lighthouse. Front Cover: ‘Life Before Folkie, A Visitors’ History of Port Fairy, David R. Jones’port fairy, david r. jones

Richard Kennedy (1826-1903), a wholesale , retail and manufacturing chemist in Timor Street, came to Warrnambool in 1880 and had what was described in "Cyclopedia of Victoria' as the "largest and best appointed pharmacy in Victoria'. Kennedy was Vice President of the Pharmaceutical Society of Victoria, on the Pharmacy Board and was prominent in community affairs in Warrnambool. He was for some time President of the Mechanics Institute and the Warrnambool Hospital and a foundation member of the Warrnambool Bowls Club. He also made locally perfumes with many varieties named after people or events of the time-Federation, Nellie Melba etc.. His pharmacy building in Timor Street and his house 55 Canterbury Road "Ivanhoe" still stands (2019) The use of a lighthouse in his advertising and on his bottles is of particular interest. W.D.H.S. has Kennedy bottles in its collectionThese labels are of great significance as they were produced for a pharmacist of note in Victoria and Warrnambool. .1 Rectangular paper label adhered to a piece of pink card. It features a lighthouse and small sailing ship in the centre of a red circle with black and white text, Surrounding the circle is text and decorations of flowers on an olive green background. The label is torn on the bottom right hand corner. It is adhered to a piece of pink card. .2 Light green label featuring a lighthouse in a circle underneath which is a scroll with text, There are finely drawn curly decorations and further text. It is adhered to a piece of pink card. .3 Similar to .2 with different text .4 Similar to .2 and .3 with different text .5 Similar to .2,.3,.4 with different text .6 Similar to .2,.3,.4,.5 with different text 6.1Similar to .2,.3,.4,.5,.6 with different text 6.2 Turquoise label with a gold diagonal wide band with text. The label features a lighthouse in a circle , there are decorations of leaves, and curls. The white and black text is stylised, especially the name of the manufacturer. .7 Buff coloured rectangular card adhered to a piece of pink card. The dark green text is surrounded by a decorative border. .8 White rectangular featuring a blue coloured lighthouse and detailed black text .9 White rectangular label with black detailed text surrounded by a border. .10 Similar to 6.2 with different text, adhered to white paper. .11 identical to .10 but adhered to pink card. .12 White rectangular card with black and red text .13 identical to .12 .14 Three joined pale blue labels with dark blue text. The central label is larger than the other two which are equal in size. One of the smaller labels in upside down. All have borders. .15 Identical to .14 excepting it is adhered to white card .16 White rectangular label with black text. It features a lighthouse, decorations of leaves and a variety of styles and fonts of the print. It is adhered to a piece of pink card. .17 Identical to .16 excepting it is adhered to white card. .18 Identical to .17 .19 Rectangular white label with red and black detailed text adhered to a piece of white paper .20 Identical to .19 excepting it is adhered to a piece of pink card. .21 Rectangular white label with grey text , a decorative border and further decorations adhered to a piece of white card. .22 Identical to .21 but not adhered, .23 Identical to .21 , adhered to white card .24 Identical to .22 .25 Square white label with red and black text. and a red border. .26 White rectangular label with dark green text and border. .27 Small white rectangular label with gold text adhered to a piece of white paper .1 LECTAR THE MIGHTY HEALTH RESTORING LIFE PRESERVER NERVE TONIC .2 POPULAR FAMILY MEDICINES CARBOLIC OIL POISON FROM R. F. KENNEDY& CO PHARMAISTS WARRNAMBOOL .3 As for .2 FRIAR'S BALSAM in lieu of CARBOLIC OIL .4 As for .2, .3 GLYCERINE in lieu OF FRIAR'S BALSAM .5 As for .2,.3,.4 Paregoric, Peppermint, Aniseed and Laudanum. POISON in lieu of GLYCERINE .6 As for .2,.3,.4,.5 CAMPHORATED OIL in lieu of Paregoric,Peppermint, Aniseed and Laudanum .6.1 As for .2,.3,.4,.5,.6 PARRISH'S FOOD . in lieu of CAMPHORATED OIL Dose- Adults 1/2 to 1 teaspoonful 6.2 Pure BENZINE FROM R. F. KENNEDY AND CO. Pharmaceutical Works WARRRNAMBOOL .7 LINSEED OILR.F KENNEDY & CO. Wholesale and Manufacturing Chemists WARRNAMBOOL .8 the primary text is : THE ALSATIAN INFLUENZA MIXTURE A section of the ensuing text is ; "For EXHAUSTION, LOSS OF APPETITE , NEURITIS and GENERAL RUN DOWN it will be found a Powerful Tonic." .9 Dr Law's PILE OINTMENT Directions ............... R.F KENNEDY & CO Wholesale and Manufacturing Chemists WARRNAMBOOOL 10. As for .2,.3,.4,.5,.6.6.1 VASELINE in lieu of BENZINE .11 Identical to .10 .12 COLOURED WITH TUMERIC. Labelled in accordance with the "SALE AND USE OF POISONS ACT" POISON R.F. KENNEDY & CO. Chemists WARRNAMBOOL APPROXIMATELY 7 GRAMS .13 Identical to .12. .14 Central label "THE CURE" FOR CORNS R.F. KENNEDY &CO manufacturing Chemists WARRNAMBOOL .Small label PROPRIETORS OF THE. CELEBRATED . CURE FOR TOOTHACHE . Small label PROPRIETORS OF The Sulpho- Thymol Soap, For Eruptions and Irritations of the Skin. .15 Identical to .14 .16TASTELESS ITALIAN CASTOR OIL OF THE PUREST QUALITY. Adults Dose one to two tablespoonfuls . Children half to one tablespoonful. IMPORTED BY R.F. KENNEDY&CO. Manufacturing Chemists Timor ST. Warrnambool .17 Identical to .16 .18 Identical to .16 .19 PURE REDISTILLED EUCALYPTUS OIL OF EXTRA STRENGTH & PURITY DEODORANT & DISINFECTANT FROM R.F. KENNEDY & CO'S Pharmaceutical Works Warrnambool ( Much more detail) .20 Identical to .19 .21,.22,.23,.24 PURE Refined SALAD OIL FROM R.F. KENNEDY & CO.MANUFACTURING CHEMISTS WARRNAMBOOL .25 Brilliantine AN ELEGANT AND FRAGRANT PREPARATION FOR THE HAIR, MOUSTACHE, OR WHISKERS. PROPRIETORS R.F. KENNEDY & CO. WARRNAMBOOL .26 Directions.--- To be applied to the irritable parts two or three times daily R.F. KENNEDY & CO., Chemists, Warrnambool .27 R.F. KENNEDY & CO. Manufacturing and Dispensing Chemists WARRNAMBOOL chemists, pharmaceutical society of victoria, mechanics institute, warrnambool, warrnambool hospital, warrnambool bowls club

CEMA Art Collection Part of "A Community View" 150 years in Portland Screenprint Exhibition Part of Angela Gee Residency 1983 and 1984Laminated screenprint of Portland Bay. Wide angle view of the Bay, with water tower / lighthouse on the right, the harbour with a docked ship in the centre, and the end of the peninsular and ocean on the left.Front: "Portland Bay" (lower left) Proof (lower right centre) A Gee '83 (lower right) (pencil) Back: 12