United States. Bureau of Labor Statistics.
Construction in the War Years 1942-45 : Employment, Expenditures, and Building Volume : Bulletin of the United States Bureau of Labor Statistics, No. 915 ,
Washington, D.C:
U.S. Govt. Print. Off.,
1948, https://fraser.stlouisfed.org/title/4358,
accessed on May 6, 2025.
@FedFRASER