Hoffenberg, Marvin 1914-2012 Hoffenberg, M. (Marvin) 15321 2021-12-07 13:34:15 2021-12-07 13:19:42 naf author United States. Department of Labor (1941-1952) https://fraser.stlouisfed.org/author/hoffenberg-marvin-1914-2012 https://fraser.stlouisfed.org/api/author/15321