Not sure of the exact date of this picture but I would guess 1959 or early 1960's. The FC's starting in the back from the left are;
FC-170 DRW Ottawa Backhoe, FC-170 Pesticide sprayer, FC-170 Paint Striper, FC-170 DRW, FC-170 with Stahl Utility bed, FC-170 P/U with Canfield Wrecker unit, FC-170 P/U, and aFC-150 with Roto-brush attachment.
courtesy of the
Toledo-Lucas County Public Library, obtained from
http:///images2.toledolibrary.org/."