U.S.; General Issues, 1900 Collar Advertising Cover, #279, 1898 1¢ tied by Chicago flag cancel with "Chicago Solar Light" advert. in green, to NY, clean overall, Fine to Very Fine. Estimate $100-140.
Harmer-Schau Auction Galleries, Inc. 1333 North McDowell Blvd., Suite B • Petaluma, California 94954
Tel: 707-778-6454 • Fax: 707-763-6772 • Toll Free 800-378-6454
E-mail: info@harmerschau.com
