Red Rock, Alvie, near Colac, is a complex of approximately 30 volcanic eruption points and is the Southern most of a chain of three volcanoes, the others being Warrion Hill and Alvie Hill. It is arguably the youngest eruption point in Victoria at around 8000 years, especially since the age of Mt Napier has been progressively pushed back. The highest point (on the Northern side) has many interesting features, including some awesome spatter ramparts. Driving around the rim to the south, you can also see layered tuff. There are some good views out to Lake Corangamite and the lava flows (probably from Warrion Hill) can be seen where they have entered the lake. Most of Red Rock is in private land, with two lookout points with some interpretive information. The water depicted in this photograph is not evident in 2019. Type: Volcanic Complex Location: South of Alvie, Victoria Last Eruption: 8000 years ago Access: Mostly private land, but there is an access road and some interpretive signage Visited: Visited Colour photograph of sisters Clare Gervasoni (left), Ann Gervasoni (centre) and Lisa Gervasoni and Red Rock, Alvie clare gervasoni, lisa gervasoni, ann gervasoni, red rock alvie

Colour photographs of the volcanic ash layers at Tower Hill.tower hill, volcanic ash, ash layers

In 1961 Robin Boyd designed the Tower Hill Reserve Visitors Centre to fit naturally within the surrounding terrain. The building’s shape reflects a volcanic cone. The windows allow a 360-degree view of the park. The Centre opened just after Robin Boyd’s death in October 1971. Project: Tower Hill Lake Reserve Museum drawn by Robin Boyd of Grounds, Romberg & Boyd. Drawing no 2. General view and external perspective. Watercolour on dyeline. tower hill, robin boyd, ohm2022, ohm2022_15

In 1961 Robin Boyd designed the Tower Hill Reserve Visitors Centre to fit naturally within the surrounding terrain. The building’s shape reflects a volcanic cone. The windows allow a 360-degree view of the park. The Centre opened just after Robin Boyd’s death in October 1971.Project: Tower Hill Lake Reserve Museum drawn by Robin Boyd of Grounds, Romberg & Boyd. Drawing no 3. Watercolour on dyelinetower hill, robin boyd, ohm2022, ohm2022_15

Stuchbery Farm was situated on the Plenty River bounded by Smugglers Gully to the north and La trobe Road, Yarrambat, to the east. Alan and Ada Stutchbery moved to the valley in 1890, first living in a tent where four children were born. Alfred built a home and outbuildings around 1896. They planted an orchard, then a market garden and developed a dairy. Published: Nillumbik Now and Then /​ Marguerite Marshall 2008; photographs Alan King with Marguerite Marshall.; p179 The dramatic steep-sided Plenty Gorge lies along the divide of two geological areas, and separates the Nillumbik Shire and the City of Whittlesea. On the Nillumbik side are undulating hills and sedimentary rock, and in Whittlesea, lies a basalt plain formed by volcanic action up to two million years ago. This provides the Plenty Gorge Park with diverse vegetation and habitats, making it one of Greater Melbourne’s most important refuges for threatened and significant species. The park, established in 1986, consists of around 1350 hectares, and extends 11 kilometres along the Plenty River, from Greensborough to Mernda. It provides a wildlife corridor for around 500 native plant and 280 animal species.1 The area’s plentiful food and water attracted the Wurundjeri Aboriginal people and then European settlers. By 1837 squatters had claimed large runs of land for their sheep and cattle. The Plenty Valley was among the first in the Port Phillip District to be settled - mainly in the less heavily timbered west - and was proclaimed a settled district in 1841.2 But by the late 1880s, the settlers’ extensive land clearing for animal grazing, then agriculture, depleted the Wurundjeri’s traditional food sources, which helped to drive them away. Many Wurundjeri artefacts remain (now government protected), and so far 57 sites have been identified in the park, including scarred trees, burial areas and stone artefacts. Pioneer life could be very hard because of isolation, flooding, bushfires and bushrangers. Following the Black Thursday bushfires of 1851, basalt was quarried to build more fire-resistant homes. Gold discoveries in the early 1850s swelled the population, particularly around Smugglers Gully; but food production made more of an impact. In the late 1850s wheat production supplanted grazing. In the 1860s the government made small holdings available to poorer settlers. These had the greatest effect on the district, particularly in Doreen and Yarrambat, where orchards were established from the 1880s to 1914. Links with a prominent early family are the remains of Stuchbery Farm, by the river’s edge bounded by Smugglers Gully to the north and La Trobe Road, Yarrambat, to the east. The Stuchberys moved to the valley in 1890, and the family still lives in the area. In 1890, Alfred and Ada first lived in a tent where four children were born, then Alfred built the house and outbuildings around 1896. They planted an orchard, then a market garden, and developed a dairy. The family belonged to the local Methodist and tennis communities. Their grandson Walter, opened the Flying Scotsman Model Railway Museum in Yarrambat, which his widow, Vi, continues to run. Wal was also the Yarrambat CFA Captain for 22 years until 1987. Walter sold 24 hectares in 1976 for development - now Vista Court - and in 1990, the remaining 22.6 hectares for the park. Remaining are an early stone dairy and remnants of a stone barn, a pig sty and a well.3 Until it was destroyed by fire in 2003, a slab hut stood on the Happy Hollow Farm site, at the southern end of the park. The hut is thought to have been built in the Depression around 1893. This was a rare and late example of a slab hut with a domestic orchard close to Melbourne. Emmet Watmough and his family first occupied the hut, followed by a succession of families, until the Bell family bought it around 1948. There they led a subsistence lifestyle for 50 years, despite encroaching Melbourne suburbia.4 The Yellow Gum Recreation Area includes the Blue Lake, coloured turquoise at certain times of the year. Following the 1957 bushfires, this area was quarried by Reid Quarries Pty Ltd for Melbourne’s first skyscrapers, then by Boral Australia. However in the early 1970s water began seeping into the quarry forming the Blue Lake and the quarry was closed. The State Government bought the site in 1997 and opened it as a park in 1999.This collection of almost 130 photos about places and people within the Shire of Nillumbik, an urban and rural municipality in Melbourne's north, contributes to an understanding of the history of the Shire. Published in 2008 immediately prior to the Black Saturday bushfires of February 7, 2009, it documents sites that were impacted, and in some cases destroyed by the fires. It includes photographs taken especially for the publication, creating a unique time capsule representing the Shire in the early 21st century. It remains the most recent comprehenesive publication devoted to the Shire's history connecting local residents to the past. nillumbik now and then (marshall-king) collection, ada stuchbery, alan stuchbery, dairy, stuchbery farm, farm buildings, yarrambat, plenty gorge park

A quarry was transformed into the Blue Lake. Published: Nillumbik Now and Then /​ Marguerite Marshall 2008; photographs Alan King with Marguerite Marshall.; p179 The dramatic steep-sided Plenty Gorge lies along the divide of two geological areas, and separates the Nillumbik Shire and the City of Whittlesea. On the Nillumbik side are undulating hills and sedimentary rock, and in Whittlesea, lies a basalt plain formed by volcanic action up to two million years ago. This provides the Plenty Gorge Park with diverse vegetation and habitats, making it one of Greater Melbourne’s most important refuges for threatened and significant species. The park, established in 1986, consists of around 1350 hectares, and extends 11 kilometres along the Plenty River, from Greensborough to Mernda. It provides a wildlife corridor for around 500 native plant and 280 animal species.1 The area’s plentiful food and water attracted the Wurundjeri Aboriginal people and then European settlers. By 1837 squatters had claimed large runs of land for their sheep and cattle. The Plenty Valley was among the first in the Port Phillip District to be settled - mainly in the less heavily timbered west - and was proclaimed a settled district in 1841.2 But by the late 1880s, the settlers’ extensive land clearing for animal grazing, then agriculture, depleted the Wurundjeri’s traditional food sources, which helped to drive them away. Many Wurundjeri artefacts remain (now government protected), and so far 57 sites have been identified in the park, including scarred trees, burial areas and stone artefacts. Pioneer life could be very hard because of isolation, flooding, bushfires and bushrangers. Following the Black Thursday bushfires of 1851, basalt was quarried to build more fire-resistant homes. Gold discoveries in the early 1850s swelled the population, particularly around Smugglers Gully; but food production made more of an impact. In the late 1850s wheat production supplanted grazing. In the 1860s the government made small holdings available to poorer settlers. These had the greatest effect on the district, particularly in Doreen and Yarrambat, where orchards were established from the 1880s to 1914. Links with a prominent early family are the remains of Stuchbery Farm, by the river’s edge bounded by Smugglers Gully to the north and La Trobe Road, Yarrambat, to the east. The Stuchberys moved to the valley in 1890, and the family still lives in the area. In 1890, Alfred and Ada first lived in a tent where four children were born, then Alfred built the house and outbuildings around 1896. They planted an orchard, then a market garden, and developed a dairy. The family belonged to the local Methodist and tennis communities. Their grandson Walter, opened the Flying Scotsman Model Railway Museum in Yarrambat, which his widow, Vi, continues to run. Wal was also the Yarrambat CFA Captain for 22 years until 1987. Walter sold 24 hectares in 1976 for development - now Vista Court - and in 1990, the remaining 22.6 hectares for the park. Remaining are an early stone dairy and remnants of a stone barn, a pig sty and a well.3 Until it was destroyed by fire in 2003, a slab hut stood on the Happy Hollow Farm site, at the southern end of the park. The hut is thought to have been built in the Depression around 1893. This was a rare and late example of a slab hut with a domestic orchard close to Melbourne. Emmet Watmough and his family first occupied the hut, followed by a succession of families, until the Bell family bought it around 1948. There they led a subsistence lifestyle for 50 years, despite encroaching Melbourne suburbia.4 The Yellow Gum Recreation Area includes the Blue Lake, coloured turquoise at certain times of the year. Following the 1957 bushfires, this area was quarried by Reid Quarries Pty Ltd for Melbourne’s first skyscrapers, then by Boral Australia. However in the early 1970s water began seeping into the quarry forming the Blue Lake and the quarry was closed. The State Government bought the site in 1997 and opened it as a park in 1999.This collection of almost 130 photos about places and people within the Shire of Nillumbik, an urban and rural municipality in Melbourne's north, contributes to an understanding of the history of the Shire. Published in 2008 immediately prior to the Black Saturday bushfires of February 7, 2009, it documents sites that were impacted, and in some cases destroyed by the fires. It includes photographs taken especially for the publication, creating a unique time capsule representing the Shire in the early 21st century. It remains the most recent comprehenesive publication devoted to the Shire's history connecting local residents to the past. nillumbik now and then (marshall-king) collection, blue lake, plenty gorge park

Hawthorn hedges are important reminders of Kangaroo Ground's Scottish heritage. They are Registered on the Victorian Heritage Register. They are "historically significant because the planting of hawthorn hedges reflects the adoption of Eurorpean farming techniques by the Kangaroo Ground population in the period following settlement and because the grid pattern of paddocks that the Hawthorn hedges define is very different to today's farm landscapes." Covered under Heritage Overlay, Nillumbik Planning Scheme. Published: Nillumbik Now and Then /​ Marguerite Marshall 2008; photographs Alan King with Marguerite Marshall.; p21 Hawthorn hedges bordering Kangaroo Ground’s gently rolling farmlands are important reminders of its Scottish heritage and are rare so close to Melbourne.1 As early as the 1840s newly arrived farmers from Scotland planted hawthorn hedges around their properties, to protect crops from the numerous kangaroos and wallabies. Many of these hedges survive today. These farmers had the good fortune to settle some of the most fertile land available for cropping in the Colony of Victoria. At that time the black volcanic soil could sustain an amazing two crops a year. By the mid 1850s, 500 acres (202ha) of wheat were growing in Kangaroo Ground. But the crops were threatened by kangaroos, which were so plentiful, that Surveyor-General, Robert Hoddle, named the district Kangaroo Ground in 1838. As post-and-rail fences proved inadequate barriers for the bounding kangaroos, the Scots planted hawthorn hedgerows as they had done in Scotland. Some also used the hedges to net birds, presumably for the table. Interestingly the farmers in the bordering townships of Panton Hill and Christmas Hills, did not plant hawthorn hedges around their properties. Perhaps it was because by the time they settled in the 1860s and 1870s most of the wildlife had been gunned down by residents.2 The canny Scots planted the hedges on public land outside their own farms, as the hedgerows could spread to about five yards (five m) in width. With this impenetrable barrier Kangaroo Ground’s industrious farmers flourished to gain the economic power that saw the Shire of Eltham governed from Kangaroo Ground for 79 years (1858-1937). The Scots jealously guarded their land, so hard to get in Scotland. That is why they refused to release any of it ‘for local roads to follow easier grades as was the case in surrounding districts where roads generally followed ridgelines or streams’.3 Instead the roads were built in accordance with the magnetic bearings of their first survey in 1847 whether that suited the steep topography or not. This could force traffic to diverge when wet through Greensborough and Diamond Creek. Until 1921, the Eltham-Yarra Glen Road beside Wellers Restaurant, ‘dipped down into the upper reaches of Stony Creek’.4 Later some corners were compulsorily cut for the increasing motor traffic. As late as the 1960s, corners were cut to form sweeping curves above and alongside the Kangaroo Ground Cemetery and opposite the Emergency Operations Centre. In the latter case, the farmers – understanding their hedgerows as important heritage – insisted upon their reinstatement to conform to the altered road alignment. Kangaroo Ground’s ancient manna gums also point to the district’s history and to that of the hedgerows. The Aboriginal people had transformed the original forests into grasslands with the fires they lit to attract kangaroos, (which the Scots were to exclude by planting hedgerows). But the Wurundjeri hunters left the gums (Eucalyptus vimminalis cygnetensis), on the grasslands as ‘stalking trees’ to hunt kangaroos. The hawthorn hedges in Kangaroo Ground were neglected for around 60 years from about the middle of the 20th century. Bushfires had created gaps and the hedgerows were not trimmed. Then in late 2005, local historian Mick Woiwod, formed a group to lobby the Nillumbik Shire to restore the hedges, which could last for many centuries. Some hedges in parts of Britain date back to AD 800.5 Although the original Scottish farmers have gone, the hedges are a reminder of when they flourished in the district, which has changed little in 150 years.This collection of almost 130 photos about places and people within the Shire of Nillumbik, an urban and rural municipality in Melbourne's north, contributes to an understanding of the history of the Shire. Published in 2008 immediately prior to the Black Saturday bushfires of February 7, 2009, it documents sites that were impacted, and in some cases destroyed by the fires. It includes photographs taken especially for the publication, creating a unique time capsule representing the Shire in the early 21st century. It remains the most recent comprehenesive publication devoted to the Shire's history connecting local residents to the past. nillumbik now and then (marshall-king) collection, eltham-yarra glen road, hawthorn hedgerow, kangaroo ground

A fossil refers to any remains or traces of past life that are preserved in the rock. It could be remains of plants or animals. Fossil leaves are commonly found on different types of rocks. These fossils can go as far back as the Triassic Age just like the series of fossil plants collected at Denmark Hill, Ipswich in Queensland. Fossils leaves are formed when dead plants get buried by sediments like mud, sand, or volcanic ash. Often, it gets detached cleanly from stems along a special layer of weak cells, then twigs, and, less commonly, cones of conifers and fruits and seeds of flowering plants. Over time, the leaves or pieces of leaves get buried by more sediments and eventually gets 'lithified' or hardened into a rock. Erosions and mining can cause the rocks to break and reveal the fossils buried in it. Fossilisation frequently takes place at sites in the lowlands where deposits of clay, silt, sand are found. This is usually due to weathering and erosion of rocks. Fossil leaves can provide information about ancient Australia's way of living. It contributes to Victorian biodiversity records and its botanical collections. It also contributes information on the geographical profile of Victoria as fossilisation usually occur at estuaries and deltas of rivers, river flood plains, ponds and lakes. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.Piece of light brown rock with fossilised leaves in shades of golden yellow and brown.Existing label: Fossil Leaves / Locality unknown / might be worth checking if this is Glossopteris, a Permian age plant. / C. William 16/4/21 geological specimen, geology, geology collection, burke museum, beechworth, fossil leaves, fossilization, 1868 geological survey of victoria, lithified, rocks, fossilised leaf, rock, fossils, leaves