Treasury explains its tax proposals do not bar voter registration drives by publicly supported tax-exempt organizations, May 9, 1969
United States. Department of the Treasury. "Treasury explains its tax proposals do not bar voter registration drives by publicly supported tax-exempt organizations, May 9, 1969," in United States. Department of the Treasury. "Volume 165," Press Releases of the United States Department of the Treasury (May 6, 1969 - August 29, 1969) : 27-29. https://fraser.stlouisfed.org/title/6111/item/587008/toc/541420 , accessed on June 22, 2024.