Fort Collins, C.T., June 14, 1869, manuscript postmark on cover to Angola, Ohio, franked with manuscript canceled 1863, 5¢ brown (2¢ overpayment), with original enclosure mentioning the approaching railroads including the "railroad from Denver to Cheyenne"; cover slightly reduced at left, Very Fine, an attractive usage during the second period of this post office, ex-Bauer. Scott No. 76  Estimate $500 - 750. $0 (Image)