# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
141 1938 11 29 Denver CO CT
142 1927 1 18 Delta CO CO
143 1904 2 3 Central City CO
144 1895 9 27 Cortez CO CO
145 1935 5 17 Burlington CO CO
146 1924 7 22 Lamar CO DC
147 1907 3 16 Maitland CO NM
148 1896 5 31 McCoy CO MO
149 1955 2 12 Golden CO
150 1953 4 27 Denver CO CA