Appointment of Leon J. Markham as National Director of Sales of United States Savings Bonds Division, May 13, 1948
United States. Department of the Treasury. "Appointment of Leon J. Markham as National Director of Sales of United States Savings Bonds Division, May 13, 1948," in United States. Department of the Treasury. "Volume 72," Press Releases of the United States Department of the Treasury (April 2, 1948 - May 27, 1948) : 345-349. https://fraser.stlouisfed.org/title/6111/item/586915/toc/569860 , accessed on May 19, 2022.