1930 Sept. 18 Annapolis, MD, to Washinton, D. C., penalty cover sent from the U. S. S. Reina Mercedes to the Bureau of Navigation, Navy Department, cover toned, torn at UL

1930 Sept. 18 Annapolis, MD, to Washinton, D. C., penalty cover sent from the U. S. S. Reina Mercedes to the Bureau of Navigation, Navy Department, cover toned, torn at UL