George Washington Wilson was a pioneering Scottish photographer. In 1849, he began a career as a portrait miniaturist, switching to portrait photography in 1852. He received a contract to photograph the Royal Family, working for Queen Victoria and Prince Albert. He pioneered various techniques for outdoor photography and the mass production of photographic prints as he gradually began to largely do landscape photography in the 1860s. By 1864 he claimed to have sold over half a million copies.

Sir John Struthers MD FRCSE FRSE was the first Regius Professor of Anatomy at the University of Aberdeen. He was a dynamic teacher and administrator, transforming the status of the institutions in which he worked. He was equally passionate about anatomy, enthusiastically seeking out and dissecting the largest and finest specimens, including whales, and troubling his colleagues with his single-minded quest for money and space for his collection. His collection was donated to Surgeon's Hall in Edinburgh.