Lincoln-Hamlin, portrait campaign design on cover to Trenton, Ind., franked with 1857, 3¢ dull red canceled by grid handstamp, bold "Lawrence, Kan., Sep 2, 1860" territorial cds with second strike on reverse dated a day later, with original enclosure, Very Fine, a rare territorial usage of a Presidential campaign cover, illustrated in Milgram's Abraham Lincoln Illustrated Envelopes and Letter Papers 1860-1865. Milgram No. AL-95. Scott No. 26  Estimate $300 - 400. $0 (Image)