Written on back: "S.F. Fire Dept. May 30/11. Engine Co. #4 - Water Tower #1 - Chemical Co. #1. Bottom Row L. to R.: Howard Holmes, Tom Devine, Ike Gummendies, W. Miskel, Fred Sayers, Jas Bridge. Middle Row: Eugene Reilly, Pat Gordon, Chas Haggerty, Pat Kenny, Jas Harman, John Brophy, Tim Collins. Top Row: Joe Nannery, Chas. Centlivre, Tim Sheehan, Frank Bell, Jos Lanthier + Denny Mulcahey."