# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
41 1932 7 7 Delta CO CO
42 1948 7 11 Grand Junction CO IL
43 1913 6 3 Leader CO CO
44 1896 11 10 Greeley CO WI
45 1938 10 27 Denver CO NY
46 1897 1 6 Edwards CO KS
47 1910 8 23 Boulder CO CA
48 1954 7 14 Denver CO CO
49 1944 4 12 Colorado Springs CO CA
50 1930 9 8 Antlers CO OK