Statement by Secretary Mellon on Loan to Barco Oil of Colombia, January 27, 1932
Mellon, Andrew W. (Andrew William), 1855-1937. "Statement by Secretary Mellon on Loan to Barco Oil of Colombia, January 27, 1932," in United States. Department of the Treasury. "Volume 8," Press Releases of the United States Department of the Treasury (January 7, 1932 - June 28, 1932) : 53-55. https://fraser.stlouisfed.org/title/6111/item/586846/toc/557594 , accessed on March 6, 2021.