The book is based on the film series by Ken Burns and Lynn Novick.What we remember, what we've forgotten - and what we never knew about America's least understood war, revealed in a riveting, richly illustrated volume based on the major ten-part documentary series directed by Ken Burns and Lynn Novick.vietnam war (1961-1975), president ford, north veitnamese troops, southeast asia, presidential palace, saigon

Jan Scruggs started and directed the enormously successful effort to create a national memorial honoring those Americans who served their country in the Vietnam War.vietnam veterans memorial (washington, d.c.), vietnam war, 1961-1975, united states

Sphalerite or sphaelerite is named from the Greek word for 'treacherous' or 'deceiver' as specimens can vary widely in appearance, making them hard to visually identify. It is a zinc sulfide with the chemical composition (Zn,Fe)S, the most important ore of zinc. Specimens of sphalerite can contain iron as a substitute for up to 25% of the usual zinc present, as well as trace elements of gallium, cadmium, geranium and indium. Small amounts of arsenic and manganese may also be detected. Sphalerite is found in igneous, sedimentary and metamorphic rocks. It forms when carbonate rock encounters acidic, zinc-bearing fluid. It often forms in veins or in fissures of the existing rock, with colours and crystal shapes dependent on the composition of the the combining elements. It forms isometric crystal shapes including cubes, tetrahedrons, octahedrons, dodecahedrons. This specimen was collected in approximately 1852, in Broken Hill, NSW, as an adjunct to the Geological Survey of Victoria. It was donated to the Museum in 1868. Victoria and other regions of Australia were surveyed for sites of potential mineral wealth throughout the 19th Century. The identification of sites containing valuable commodities such as gold, iron ore and gemstones in a locality had the potential to shape the development and history of communities and industries in the area. The discovery of gold in Victoria, for instance, had a significant influence on the development of the area now known as 'the goldfields', including Beechworth; the city of Melbourne and Victoria as a whole.The specimen is significant as an examples of surveying activity undertaken to assess and direct the development of the mineral resource industries in Victoria and Australia, as well as the movement to expand human knowledge of earth sciences such as mineralogy and geology in the nineteenth century.A pipe-shaped specimen of sulfide-mineral zinc ore displaying patches of black, brown, beige and gold colouring. The main item has associated broken pieces. geological specimen, geology, geology collection, burke museum, beechworth, mineralogy, indigo shire, geological survey, sphalerite, sphaelerite, zinc ore, broken hill, nsw, victoria, galena, fluorite, chalcopyrite, lead, cadmium, gallium, germanium, indium, iron

Postcard by the MMTB promoting its tram services to the Showground from William St following the opening of the connection along Flemington Road and Racecourse Road - c1930. Shows the Zoo as well. Says a tram every two minutes.Demonstrates a promotion of the MMTB tram services.Postcard - undivided back, two colours.tramways, showgrounds, william st, mmtb

The Viet Nam Wars tells the story of the three wars fought in Viet Nam since 1945: an anti-colonial war, directed against the French, ending with the Viet Minh's victory at Dien Bien Phu in 1954; a war if national reunification, pursued by the northern Vietnamese against their southern counterparts, culminating in the fall of Saigon in 1975; and intimately connected with this internal conflict, a war against American forces that lasted from 1965 until 1973.indochinese war, 1946-1954, vietnamese conflict , 1961-1975, dien bien phu, fall of saigon