ChinaUSA 1886 "Strawberry" Advertising envelope
United States Illustrated Cover from P.M. Augur & Sons Nurserymen, Middlefield, CT. to France bearing Scott 206, 1c grey blue (3) and Scott 210, 2c brown tied by cork cancel with Middlefield datestamp routed via New York with French arrival on reverse. A superb trans-atlantic advertising cover. (pt)
