# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
461 1882 12 12 Durango CO OH
462 1909 12 27 Durango CO
463 1901 11 19 Durango CO
464 1944 7 22 Delta CO CO
465 1921 1 22 Delta CO CO
466 1912 4 12 Delta CO CO
467 1897 6 20 Delta CO CO
468 1910 12 14 Delta CO CO
469 1899 9 6 Denver CO CO
470 1941 8 23 Craig CO NY