Wall and roof climbing by author of The roof-climber's guide to Trinity. Eton College: Spottiswoode and Company Limited. 1903.
Climbing in Cambridge in Oxford and Cambridge mountaineering. 1921.
A novel climb in Cambridge by Nocturne. n.d.
Alpine sports in Cambridge. 5 parts in successive issues of The Cambridge review. April 25-May 24, 1924.
Correspondence about roof climbing. 1928, 1957, 1976 & 1982.
Roof climber's guide to Trinity [by Geoffrey Winthrop Young]. Cambridge: W.P. Spaulding. 1900(?).
The roof climber's guide to St. John's. Cambridge: Metcalfe and Company. 1921.
Newspaper clipping on King's College Chapel climb and magazine clipping on climbing in Yosemite. June 8, 1965 & September 1986.
Correspondence between Robert Yost and Jack Longland. 1986.
Correspondence between Robert Yost and others. 1985-1986.
Scope and Content Note
Obituaries for George Winthrop Young. n.d.
The night climbers of Cambridge by Whipplesnaith [Noel Howard Symington?]. London: Chatto and Windus. 1937.
Cambridge nightclimbing by Hederatus. London: Chatto & Windus. 1970.