# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
81 1952 7 7 Denver CO CO
82 1938 1 5 Denver CO MT
83 1916 9 19 Morapos CO CO
84 1927 4 9 Kremmling CO CO
85 1947 10 30 Denver CT
86 1938 11 29 Denver CO CT
87 1927 1 18 Delta CO CO
88 1904 2 3 Central City CO
89 1895 9 27 Cortez CO CO
90 1935 5 17 Burlington CO CO