As the rest of the world became enthralled in the exciting and mysterious world of scuba diving - devouring the anecdotes of early adventurers such as Jacques-Yves Cousteau and Lloyd Bridges - Victoria’s own pioneers were hard at work.

John Black is one of Australia’s early underwater explorers. He began his career in abalone diving in 1951 and became involved in the new and developing sport of scuba diving in the 1960s.

At the time, specialty equipment was hard to get so John and his colleagues used the DIY attitude to create boats out of wooden planks and Victa lawnmower engines and breathing equipment using hoses and hotel CO2 gas tanks. With these extraordinary apparatus they were among the first to enter the pristine underwater wilderness of the Gippsland coast.

John’s stories describe the evolution of diving gear, the triumphs and near-misses of working in a burgeoning field and the excitement of being the first to dive on the remains of Victoria’s spectacular shipwrecks.

John was interviewed as part of the Heritage Victoria East Gippsland Oral Histories project in 2003. This story includes audio extracts from his interview and a transcript of his full interview.

In a remote, steep, and heavily timbered valley in the Victorian Alps, in the summer of 1862-63, a small party of prospectors found encouraging signs of gold at the fork of a tributary of the Thomson River. It was December. By February of the next year an immense quartz reef had been discovered.

This reef – Cohen’s Reef - yielded over 50 tonnes of gold, making Walhalla one of Victoria’s richest and most vibrant towns, and home to thousands: with hotels, shops, breweries, churches, school, jail and its own newspaper. It also had its own photographic studio, headed by the Lee brothers.

Several albums still survive of Walhalla at its peak, providing a fascinating, evocative photographic record of a 19th century mining town; capturing a moment that was to be shortlived.

In 1910 the railway arrived, but too late: the gold was disappearing. The town emptied out and began its long sleep, until the 1980s when restorations began in earnest, and electricity finally arrived in 1998.

Try to imagine yourself on board a sailing ship in the 19th century...

Approaching the entrance to Port Phillip Bay, which is known to be a particularly dangerous harbour entrance, being very narrow (only 2 and a half kilometers across), fringed with rocky reefs, and turbulent because of the tides meeting the ocean swells of Bass Strait.

If you were the Captain you needed an accurate chart showing sea-depths, the coastline and its hazards, but also the navigational aids such as lighthouses and beacons which would guide you into port. You would also have needed a book of sailing directions...

Judy Scurfield, librarian at the State Library of Victoria, asks us to imagine the entry through the most hazardous Port Phillip Heads.

Further material can be found at the State Library of Victoria's Ergo site: Thomas Pierson (Diaries of an early arrival chronicle first impressions of Melbourne).

The world is changing. Change is a natural part of the Earth’s cycle and of the things that live on it, but what we are seeing now is both like and unlike the shifts we have seen before.

Anthropogenic change, meaning change created by humans, is having an impact on a global scale. In particular, human activity has altered the composition of the Earth’s atmosphere, causing the world’s climate to change.

Already in the state of Victoria we are seeing evidence of this change around us. In the natural world, coastal waters are warming and bringing tropical marine species to our bays. Desert animals are migrating to Victoria. Alpine winters are changing, potentially putting plants and animals at risk of starvation and pushing species closer to the margins. In the world of humans, island and coastal dwellers deal with the tangible and intangible impacts of loss as sea levels rise, bush dwellers live with an increased risk of life-threatening fires, farmers cope with the new normal of longer droughts, and we all face extreme weather events and the impacts of social and economic change.

This Collections and Climate Change digital story explores how Victoria’s scientific and cultural collections help us understand climate change. It focuses on three Victorian institutions - Museums Victoria, the Royal Botanic Gardens Victoria and Parks Victoria. It looks at how the information gathered and maintained by a dedicated community of researchers, curators, scientists, specialists and volunteers can help us understand and prepare for a hotter, drier, more inundated world.

The story is made up of a short documentary film and twenty-one examples highlighting how botanical records, geological and biological specimens and living flora and fauna provide a crucial resource for scientists striving to map continuity, variability and change in the natural world. And it helps us rethink the significance of some of Victoria’s cultural collections in the face of a changing climate.