1921 Mexico Revolutionary Covers

5844- 1911, 1¢ PC, W/DOUBLE 10¢ BARREL

5838- 1915, SOLDIER’S MAIL, MEXICO TO MONTERREY, COLURUN OF GENERAL MASS (?), COLLEGE OF CIVIL ENGENERING, VIA SALTILLO

5827- 1915, VERACRUZ TO MEXICO

5841- 1914, SOLDIERS MAIL, QUERETARO, -CORPS, TACUBAYA, TORN 2 B

5828- 1914, GUADALAJARA W/RR CANCEL 379 TO MEXICO