Public domain
Wm. Hahn & Co., shoes, 233 Pennsylvania Ave. S.E., Washington, D.C.
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineWm. Hahn & Co., shoes, 233 Pennsylvania Ave. S.E., Washington, D.C.. 1920-01-01. National Photo Company Collection, Library of Congress. Public domain.