# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
171 1896 10 20 Canon City CO
172 1942 4 3 Denver CO NM
173 1927 9 19 New York City NY CO
174 1932 7 14 Denver CO CO
175 1986 9 11 Denver CO CO
176 1940 5 2 Denver CO PA
177 1916 2 15 Mount Harris CO CO
178 1931 1 13 Littleton CO CO
179 1895 9 16 Florissant CO CO
180 1919 1 6 Greeley CO CO