1.1 - 1.Rozdział-Postal card
1.2a-Postal Card USA.1888
1.3a-Postal Card USA.1885
2.2a-Postal Card USA.1891
2.3a-Postal Card USA.1878
3.2a-Postal Card USA.1907
3.3a-Postal Card USA.1908
4.2a-Postal Card USA.1892
4.3a-Postal Card USA.1893
5.2a-Postal Card USA.1894
5.3a-Postal Card USA.1921
6.2a-Postal Card USA.1912
6.3a-Postal Card USA.1938
7.2a-Postal Card USA.1942
7.3a-USA 2 Dwa centy Znaczek Jef...
8.2a-USA 2 Dwa centy Znaczek Fra...
8.3a-Postal Card USA.1956
9.2a-Postal Card USA.1959
9.3a-Postal Card USA.1960
11.2a-Postal Card USA.1880
11.3a-Postal Card USA.1892
12.2a-Postal Card USA.1906
12.3a-Postal Card USA.1906
13.2a-Hackensack (New Jersey).19...
13.3a-Hackensack (New Jersey).19...
14.2a-Adams Exspres Company.1897...
14.3a-United States Postel Card....
15.2a-DENVER,kOLORADO.1917.a
15.3a-Henry Bosch Co.1926.a
16.2a-The Rieser Company Inc. Br...
16.3a-Nev-York.(17.2.1874)
1.1 - 3.Rozdział-Koperty Lotnic...
1.3a-Peru USA-Niemcy.1949
2.2a-Pierwsza usługa poczty lot...
3.2a-Times Square Nowy Jork.1938
3.3a-Stratford Hotel 1936
4.2a-Pierwszy dzień obiegu.1949
4.3a-Pierwszy dzień obiegu.1962