Men Looking at Ad for KANT-SLIP, Everfast Fabric Company, 57 Worth Street, New York City, 1937 safety negative Rosenfeld and Sons 1937-09-14 1984.187.52659 ViewWoman at Teletypewriter at Everfast Fabric Company, 57 Worth Street, New York City, 1937 safety negative Rosenfeld and Sons 1937-09-14 1984.187.52663 View