Written on duplicate photo: "Picture in middle: R. Cleary; Clockwise from right: E. Tucker, J. Hayden, C. Dunker, H. Ryder, C. Haggerty, Tom Casey, W. Brodie, E. Desmond, C. Clark, H. Kohn, W. Harrington, F. Krauth, S. Taylor. Rincon Hose Company - Organized 1864. Located South side of Folsom St., near Beal St."