William Gibbons Preston (September 29, 1842 – March 26, 1910) was an American architect who practiced during the last third of the nineteenth century and in the first decade of the twentieth. Educated at Harvard University and the École des Beaux-Arts in Paris., he was active in Boston, New York, Rhode Island, Ohio, New Brunswick and Savannah, Georgia, where he was brought by George Johnson Baldwin to design the Chatham County courthouse. Preston stayed in Savannah for several years during which time designed the original Desoto Hotel (1890, demolished 1965), the Savannah Volunteer Guards Armory and 20 other distinguished public buildings and private homes. He began his professional career working for his father, the builder and architect Jonathan Preston (1801–1888), upon his return to th