Gives thorough introduction to the dry-forest area and the plants and animals of that habitat.Maps, colour photographs, b&w illustrationsbox-ironbark forests, deforestation, sustainability, environment, biodiversity

At the beginning of the 1890s, the Kew businessman and Town Councillor, Henry Kellett, commissioned J.F.C. Farquhar to photograph scenes of Kew. These scenes included panoramas as well as pastoral scenes. The resulting set of twelve photographs was assembled in an album, Kew Where We Live, from which customers could select images for purchase.The preamble to the album describes that the photographs used the ‘argentic bromide’ process, now more commonly known as the gelatine silver process. This form of dry plate photography allowed for the negatives to be kept for weeks before processing, hence its value in landscape photography. The resulting images were considered to be finely grained and everlasting. Evidence of the success of Henry Kellett’s venture can be seen today, in that some of the photographs are held in national collections.It is believed that the Kew Historical Society’s copy of the Kellett album is unique and that the photographs in the book were the first copies taken from the original plates. It is the first and most important series of images produced about Kew. The individual images have proved essential in identifying buildings and places of heritage value in the district.Hyde Park is now a small recreation reserve bordered by Willsmere and Kilby Roads and White Avenue. In 1982, Hyde Park was cut off from the Yarra River by the construction of the Eastern Freeway. The building of the latter was to transform the natural landscape, including the Yarra, as well as Hyde Park. The construction of the Freeway makes it difficult to view the scene with the photographer’s eye. Today’s Hyde Park is located on land purchased in 1847 by John Cowell, and in 1851 Catherine Cowell, yet the scene selected by the photographer may well have been located on farmland owned by the Wills family. Farquhar’s point-of-view emphasises both the pastoral and recreational elements of the scene: the grazing cows, three boys, and in the distance two figures, seated on the bank with a parasol. By 1891, an environmental consequence of human activity, including farming, was deforestation, leading to the erosion of the south bank of the Yarra. In contrast, the land on the Alphington side of the river in 1891 included remnant bushland.The Yarra in Hyde Parkkew illustrated, kew where we live, photographic books, henry kellett, yarra river

Red Headed Woodpeckers can be found in Southern Canada and a large portion of the United States of America, generally migrating to the south if they originated in the northern regions. Their habitat is open forests or savannahs. They are classed as omnivores, finding food from pecking at wood or in flight. The Red Headed Woodpecker is threatened in Canada and some areas of the United States due to deforestation, lack of deadwood for nesting, competition with other birds, and a lack of food. They are an important part of the ecosystem, controlling insect populations and pollinating flora. Red Headed Woodpeckers typically have a beautiful, vibrant red neck and head, a stark white chest, black back, and black wings with white secondary remiges. They have a large chisel-like beak, suitable for foraging for their food. Their heads are rounded and they have short tails. This specimen is part of a collection of almost 200 animal specimens that were originally acquired as skins from various institutions across Australia, including the Australian Museum in Sydney and the National Museum of Victoria (known as Museums Victoria since 1983), as well as individuals such as amateur anthropologist Reynell Eveleigh Johns between 1860-1880. These skins were then mounted by members of the Burke Museum Committee and put-on display in the formal space of the Museum’s original exhibition hall where they continue to be on display. This display of taxidermy mounts initially served to instruct visitors to the Burke Museum of the natural world around them, today it serves as an insight into the collecting habits of the 19th century.This specimen is part of a significant and rare taxidermy mount collection in the Burke Museum. This collection is scientifically and culturally important for reminding us of how science continues to shape our understanding of the modern world. They demonstrate a capacity to hold evidence of how Australia’s fauna history existed in the past and are potentially important for future environmental research. This collection continues to be on display in the Museum and has become a key part to interpreting the collecting habits of the 19th century.This Red Headed Woodpecker is a small to medium-sized bird found in North America. This specimen is tricoloured: it has a red head and neck, a white chest, a black back, and black wings with white secondary remiges. It has a large chisel-like beak. This specimen has pest or humidity damage on the neck and head area. This specimen is standing on a wooden mount with a swing tag attached to it's leg.Swing-tag: 151a. Unnamed / Catalogue page, 60 /taxidermy mount, taxidermy, animalia, burke museum, beechworth, australian museum, skin, reynell eveleigh johns, bird, red headed woodpecker

Although Lee DeForest invented the triode vacuum  in 1906, it was not employed in hearing aids until 1921. The first hearing aid using a vacuum tube was purported to have been made by Earl C. Hanson. He called his hearing aid the Vactuphone. It used one small peanut tube (below right) to amplify the output of a carbon hearing aid. The Globe Hearing Aid Company and Western Electric collaborated to manufacture the Vactuphone. By the early 1940s, Raytheon had developed miniature vacuum tubes. It was these miniature vacuum tubes that made body-worn hearing aids a reality. Unfortunately, the power requirements of these aids made it necessary to use two relatively large batteries—an "A" battery to power the filaments of the vacuum tubes and a "B" battery to supply the high-voltage for the plate current. The batteries were worn external to the hearing aid itself and the name "Two-piece" hearing aid was used to describe them. Until about 1945 "Two-piece" hearing aids were the norm. However, improved vacuum tube design reduced current requirements. As a result, battery manufacturers were able to reduce the size of the batteries used in hearing aids. At the same time, electronic components were also being miniaturized. This allowed the hearing aid manufacturers to design hearing aids with internal batteries. After 1945, these "One-piece" hearing aids quickly replaced the more cumbersome "Two-piece" hearing aids. With continuing improvements in both batteries and components, hearing aids continued to reduce in size until 1953 when the vacuum tube was suddenly supplanted by the transistor.Fawn plastic hearing aid with metal clip on back and wires leading from the bottom. Made in the USA, sold by Angus & Coote as the Sole Australian Agents. The Model is the Sonotone 700. Two dials one on each of the top corners."ANGUS & COOTE/Sole Australian/Agents/C D C" Printed in black on the back, top left hand corner. "SONOTONE/700/SERIAL NO/843218/MAD IN U.S.A./SEE PATENT NOTICE/IN INSTRUCTION BOOK" imprinted on back, centre middle.deaf children australia, hearing aid, sonotone hearing aid, sonotone 700, angus & coote