Public domain
DISTRICT OF COLUMBIA PARKS. CUTTING TREES ON MALL SITES FOR WAR BUILDINGS
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineDISTRICT OF COLUMBIA PARKS. CUTTING TREES ON MALL SITES FOR WAR BUILDINGS. 1917-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.