Fonds consists primarily of school records for the Redhead children from Lampson Street School and Esquimalt Public School, including photographs, certificates, journals, and report cards. Additionally, the fonds consists of materials related to Robert Redhead's support for the Esperanto language, including post cards written in Esperanto sent to him from all over the world, a programme for an event written in Esperanto, an educational book about the language, and a letter from the publisher of an Esperanto newspaper. The fonds also consists of letters of recommendation and engineering certificates for Robert Redhead and a memoir written by Eleanor Redhead.