# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
601 1897 3 23 Apex CO IL
602 1901 9 16 Amethyst CO NV
603 1884 6 12 Alma CO NM
604 1927 7 30 Alamosa CO CO
605 1921 2 17 Alamosa CO CO
606 1909 9 7 Del Norte CO CO
607 1953 3 30 Alamosa CO CO
608 1903 9 6 Agate CO CO
609 1903 4 26 Agate CO CO
610 1955 7 29 Denver CO NJ