Keywords: postcard postcards unused divided back dividedback harry h. hamm harryhhamm erie, p.a. series eriepaseries date unknown dateunknown unknown date unknowndate ohio youngstown youngstown, ohio youngstownohio logo divided back era dividedbackera text Description on front of card: West Federal Street, Youngstown, Ohio. Part of the Erie, Pa. Series Publisher: Harry H. Hamm Unused. Publisher Details: Harry H. Hamm published view-cards of the Great Lakes region from 1907-1923. Description on front of card: West Federal Street, Youngstown, Ohio. Part of the Erie, Pa. Series Publisher: Harry H. Hamm Unused. Publisher Details: Harry H. Hamm published view-cards of the Great Lakes region from 1907-1923. |