Walker devised a new casting method to capture the anatomical information in these fossils, using PVC; many of the resulting casts are now in the National Museum of Scotland and the Natural History Museum.
His medals are on display on the 5th floor of the National Museum of Scotland in Edinburgh.
Collaborating with the National Museum of Scotland Stewart developed the innovative "Understanding Technology" public lecture series.
Scotland | National Football League | National Register of Historic Places | National Hockey League | British Museum | Museum of Modern Art | England national football team | Metropolitan Museum of Art | National Basketball Association | National Science Foundation | National Geographic | National Trust | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University | National Guard | National Geographic Channel | National Institutes of Health | American Museum of Natural History | National Guard of the United States | National Collegiate Athletic Association | United States National Research Council | National Portrait Gallery | National Academy of Sciences | Indian National Congress | Scotland Yard |
Other projects include the world premiere of Shadow Aspect by Judith Bingham, a recording for BBC Radio 2 and performances at the National Museum of Scotland.
At the southern end of the street is the junction with Candlemaker Row, where there is located a statue of Greyfriars Bobby, and is the junction with Chambers Street, where the National Museum of Scotland is located.
A banner of the Holy Blood Confraternity made at this time, the "Fetternear banner" is kept at the National Museum of Scotland.
The vehicle is currently on display at the National Museum of Scotland, Edinburgh.