cover 1914 (19 Mar.) Koritza Military Post, square Arms handstamp with value surcharged in red, 25pa. violet, two impressions struck on 1914 (19 Mar.) day of issue envelope to Spencer, c/o American Consul, Salonniki, Greece, cancelled by "KORCË" c.d.s. and showing arrival c.d.s. on reverse. Apparently non-philatelic and rare thus. Photo