# Cover Front Thb Cover Back Thb Postmark Year Postmark Month Postmark Day Postmark City Postmark State Mailed To State Actions
1861 1933 12 21 New York NY PA
1862 1878 3 5 Brooklyn NY NJ
1863 1877 6 18 Fitchburg MA VT
1864 1877 1 2 New York NY NY
1865 1868 8 7 Macon GA GA
1866 1868 12 14 New York NY CT
1867 1856 12 7 Portland ME ME
1868 1857 8 10 Cincinnati OH NY
1869 1856 11 28 Salem MA NH
1870 1956 4 17 Mayti? SD MN