United States: Postal History Collections & Balances United States, machine cancel postal hist...

United States: Postal History Collections & Balances
United States, machine cancel postal history collection,
in three spring-back albums, approximately 200 cards and covers, most late nineteenth and early twentieth century, note early patent defacing cancel from the late 1860s, a few unlisted 1870s with framed barred oval cancellation, selection of early Leavitt cancels, and many more of Doremus, Pneumatic, Columbia, Universal, and other cancellations, varied condition, chiefly fine.