Gunboat USS Tulsa PG-22 Sailor's Mail March 30, 1926 - Rare R-1 Type 3r Cancel

Gunboat USS Tulsa PG-22 Sailor's Mail March 30, 1926 - Rare R-1 Type 3r Cancel

Great Southern Cover Company

$10.99 
SKU: 2015-1208-117

The designation of R-1 indicates that there are between 25 and 100 recorded copies according to the Catalog of United States Naval Postmarks published by the Universal Ship Cancellation Society.