6 black and white photographs, silver print 1964 in Chicago

6 black and white photographs, silver print taken in 1964 in Chicago by the American artist Stephen L. Feldman numbered but unsigned. Laminated. The works of stephen l. Feldman are exhibited at the MOCP, Museum of Contemporary Photographer in Chicago and in the permanent collections of the Museum of Photography in Charleroi (Belgium). In perfect condition. Small invisible fold on one of them. See last photo