Public domain
Map depicts significant story on pickup in American industry. Washington, D.C. March 30. Tow lines on this chart hanging in the office of Isador Lubin, Commissioner of Labor Statistics, U.S. Department of Labor, tell a significant story of the pickup in American Industry since 1933. Mr. Lubin points
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMap depicts significant story on pickup in American industry. Washington, D.C. March 30. Tow lines on this chart hanging in the office of Isador Lubin, Commissioner of Labor Statistics, U.S. Departmen. 1937-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.