The fonds consists of: Riverview Ranch history, livestock pedigree, registrations, correspondence, maps, and clippings (1955-88); Other ranch correspondence, land sales, cattle prices, marriage & birth certificates, Lewis family history, Bill & Gertrude personal history, ephemera (1907-70); financial statements, estate settlements, contracts (1926,54,55); Lokier Genealogy (1498-1986); unfinished history book project for British Block, ranch & family histories (1969-70); school records (1917-26); Bill & Gertrude military training, records, note & pay books, army publications, ephemera (1941-45).