Lot
609 
Camp Grant / Fort Grant, two covers comprising purple "Camp Grant, Arizona, Aug 6 1879" cds and matching star in circle fancy cancel ties 3¢ green (184) on cover to Washington D.C.; second purple "Fort Grant * Arizona * Feb 20, 1880" cds duplexed with star in circle fancy cancel ties 3¢ green (184) on cover to Camp Thomas, Ariz. Terr.; each reduced slightly at left, Very Fine pair, both ex-Risvold. Estimate $150 - 200.
Realized: $80