Additional philatelic errors of medical interest.
Schwartz, A W
Additional philatelic errors of medical interest. [electronic resource] - Scalpel & tongs : American journal of medical philately - 91-3 p. digital
Publication Type: Historical Article; Journal Article
0048-9255
History, 19th Century
History, 20th Century
Philately--history
Additional philatelic errors of medical interest. [electronic resource] - Scalpel & tongs : American journal of medical philately - 91-3 p. digital
Publication Type: Historical Article; Journal Article
0048-9255
History, 19th Century
History, 20th Century
Philately--history