Lot
90 
(Colorado) Fort Sedgwick, Col, Jun 12, cds with manuscript date and cork canceled 1861, 3¢ rose on cover to Newton, Mass., indistinct name and "Co B 4th U.S. Infantry" pencil docket at left, postmark dated 1867 in pencil; sideflap replaced and minor corner wear, F.-V.F. Scott No. 65 Estimate $150 - 200.
The Fort Sedgwick Post Office operated from 1866 to 1869 only.
Realized: $325