desc_issuer: Russia desc_year: 1927 desc_denom: 15k Related descs: issuer=Russia-1926-20k issuer=Russia-1928 Not used by any overprinted stamps. Used by 1 image: See images as array Stamp_Soviet_Union_1927_274.jpg Matches 1 type: Russia airmail 9/1/1927 15k red&olgrn issue=1st International Air Post Congress d=airplane over world map unwmk perf=13x12 |