United States First Day Cover Museum

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Home > Cachets By Year of Stamp > 1950

Most viewed - 1950
1009_M015_Knapp_(Dorothy),_hpd,_Variety_2.jpg
 1009 M015 Knapp; Dorothy; hpd; Variety 2369 views
1004_M017_Knapp_(Dorothy),_hpd.jpg
 1004 M017 Knapp; Dorothy; hpd367 views
0992_MNL_Knapp_(Dorothy),_hpd.jpg
 0992 MNL Knapp; Dorothy; hpd365 views
1000_M016_Knapp_(Dorothy),_hpd.jpg
 1000 M016 Knapp; Dorothy; hpd364 views
1002_M018_Knapp_(Dorothy),_hpd.jpg
 1002 M018 Knapp; Dorothy; hpd364 views
1007_M015_Knapp_(Dorothy),_01,_hpd.jpg
 1007 M015 Knapp; Dorothy; 01; hpd363 views
1006_M015__Knapp_(Dorothy),_01,_hpd.jpg
 1006 M015 Knapp; Dorothy; 01; hpd362 views
0995_MNL_Knapp_(Dorothy),_01,_hpd.jpg
 0995 MNL Knapp; Dorothy; 01; hpd359 views
1001_MNL_Knapp_(Dorothy),_01,_hpd.jpg
 1001 MNL Knapp; Dorothy; 01; hpd359 views
1005_M014_Knapp_(Dorothy),_hpd.jpg
 1005 M014 Knapp; Dorothy; hpd358 views
0993_M022_Knapp_(Dorothy),_hpd.jpg
 0993 M022 Knapp; Dorothy; 01; hpd357 views
1001_M018_Knapp_(Dorothy),_hpd.jpg
 1001 M018 Knapp; Dorothy; hpd357 views
0994_M018_Knapp_(Dorothy),_hpd.jpg
 0994 M018 Knapp; Dorothy; hpd356 views
0994_MNL_Knapp_(Dorothy),_01_similar_to_M018,_hpd.jpg
 0994 MNL Knapp; Dorothy; 01; similar to M018; hpd356 views
0995_MNL_Knapp_(Dorothy),_02,_hpd.jpg
 0995 MNL Knapp; Dorothy; 02; hpd356 views
0993_M022_Knapp_(Dorothy),_hpd,_airmail_envelope.jpg
 0993 M022 Knapp; Dorothy; 02; hpd; airmail envelope353 views
1008_M015_Knapp_(Dorothy),_hpd.jpg
 1008 M015 Knapp; Dorothy; hpd353 views
1009_M015_Knapp_(Dorothy),_hpd.jpg
 1009 M015 Knapp; Dorothy; hpd349 views
C047_M014_Knapp_(Dorothy),_hpd.jpg
 C047 M014 Knapp; Dorothy; hpd348 views
UC018_Knapp_(Dorothy),_hpd.jpg
 UC018 Knapp; Dorothy; hpd347 views
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