# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
141 1907 3 2 Denver CO CO
142 1909 5 17 Denver CO CO
143 1912 5 6 Chromo CO CO
144 1926 9 2 Walsenburg CO CO
145 1900 4 24 Ramah CO DC
146 1914 2 6 Rapson CO PA
147 1901 12 3 Fort Collins CO CO
148 1928 5 23 Denver CO CO
149 1904 5 9 Colorado Springs CO PA
150 1923 9 4 Brush CO