Have just been reading the article in Issue #201 about the Boultham Works. I turned the page and there is a piece about the “British Wallis” tractor made by Ruston & Hornsby Ltd. We have one at “Hope Cottage” Museum, Kingscote, Kangaroo Island, tractor #1425. It is believed to have come to Kangaroo Island new, and after several different owners was donated to the museum in the early 1980s.   *Kym