# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
21 1927 4 9 Kremmling CO CO
22 1947 10 30 Denver CT
23 1938 11 29 Denver CO CT
24 1927 1 18 Delta CO CO
25 1904 2 3 Central City CO
26 1895 9 27 Cortez CO CO
27 1935 5 17 Burlington CO CO
28 1924 7 22 Lamar CO DC
29 1907 3 16 Maitland CO NM
30 1896 5 31 McCoy CO MO