found: His A guide to the identification of the frogs of the Witwatersrand, 1976:title page (Vincent Carruthers)
found: South African frogs, 1995:title page (Vincent Carruthers) spine (V.C. Carruthers)
found: SANB correspondence with author, May 23, 1990(full name: Carruthers, Vincent Craig; date of birth: June 16, 1942)
found: The wildlife of southern Africa, c2008:title page (Vincent Carruthers) page 4 of cover (a well known environmentalist. He serves on the board of a number of environmental organisations and runs a management consultancy)
found: Illustrated history of Hartbeespoort dam, 2022:title page (Vincent Carruthers) page 4 of cover (has published numerous books, articles and videos on South African wildlife and heritage. He is an authority on the Magaliesberg region)
