Supplement to Betts on Proclamation Medals

Betts, Benjamin. SOME UNDESCRIBED SPANISH-AMERICAN PROCLAMATION PIECES—SUPPLEMENT. Boston: Privately Printed, 1900. Crown 4to, original printed card covers. 11, (1) pages; 2 plates. Some slight discoloration to covers; near fine. The very scarce supplement to this important work, reprinted from the American Journal of Numismatics in a very small edition. Ex T.E. Leon; ex Kolbe & Fanning Sale 121, lot 67.