This postal card was an outreach from WILLIAM GRANT WILSON, publisher of agricultural directories based in Cambridge, Massachusetts, to the United States Seed Company based in St. Louis, Missouri.

This postal card was postmarked in March of 1938 in Cambridge, MA, and sent to St. Louis, MO.

After the years the postcard may show some typical wear.

PLEASE review the scans carefully and then purchase confidently.

For a domestic mailing, I'll send your item(s) free of charge with standard first class shipping within the United States. In the effort to keep our costs down, I tend to trust my customers and our postal service, and it works out great "99.9%" of the time. If you want to purchase certified mail services (includes tracking), then please send me a message so that we can make arrangements.


Thanks for considering this keepsake.


General Guideline of Postcard Eras

Pre-Postcard (c. 1848-1870)

Pioneer (c. 1870-1898)

Private Mailing Card (c. 1898-1907)

Undivided Back (c. 1901-1907)

Divided Back (c. 1907-1915)

White Border (c. 1915-1930)

Linen (c. 1930-1945)

Photochrome (c. 1939-Present)

Real Photo (1900-Present)

Continental (1950's-Present)