| Lot of 2 1938 Airmail Envelopes National Air Mail Week |
| NEW ZEALAND GB 22/3/1938 AIRMAIL COVER TO LONDON |
| New Zealand, 1938 Airmail Exhibition Cover. |
| 1938 Nat'l Airmail Week - Chicago, IL |
| 1938 National AirMail Week Clifton Heights PA |
| 1938 Nat'l Airmail Week - Dayton, OH |
| 1938 Nat'l Airmail Week - Kitty Hawk, NC |
| 1938 Nat'l Airmail Week - Pemberton, NJ |
| 1938 National Airmail Week May 15-21 1938 |
| Philippines 1938 1p CLIPPER Airmail Cvr 20cx5 to USA |
| 1938 GUAM - NEW YORK 40c RATE China Clipper Airmail Cvr |
| 1938 - Buffalo,New York 20th anniversary airmail flight |
| 1938 Saint Petersburg Fla "National Airmail Week" |
| 1938 New Orleans La National Airmail Week (NAMW) |
| 1938 GUAM - NEW YORK 40c RATE China Clipper Airmail Cvr |
| 1938 GOLD COAST AIRMAIL COVER PLUS PASSED CENSOR STAMP |
| BELGIUM CONGO - 1938 REG. AIRMAIL COVER TO FRANCE |
| ITALIAN EAST AFRICA: 1938 Airmail Issues -- MH -- |
| Portugal 1938 Airmail Etiquette |
| 1938 6c Eagle Holding Shield Airmail, Ludwig Cachet FDC |
| 1938 Eagle Holding Shield Airmail, Macos Cachet, FDC |
| 1938 Eagle Holding Shield, Unknown Airmail Border, FDC |
| 1938 airmail FDC of 5d Marino Ram, flown. |
| 1938 IMPERIAL OIL Limited Airmail, CANADA |
| *A* NAZI REICH RARE 1938 AIRMAIL ZEPPELIN Mi 670 USED!! |
| SPAIN 1938 3 cover AIRMAIL + censor to FRANCE |
| Spain 1938 YV Airmail 186 signed MLH VF |
| Spain 1938 YV Airmail 194A MLH VF |
| Hong Kong 1938 six Eurasia illustrated reg airmail covs |
| 1938 Hankow China 3-Color airmail England |
| SWITZERLAND 1938 airmail Basel to NYC |
| Hong Kong 1938 weekly service airmail to England |
| China 1938 I.A.L. airmail cover to Germany |
| Germany Hong Kong 1938 combination airmail cover |
| 1938 SANTA FE RAILROAD AIRMAIL LETTER COVER LOS ANGELES |
| BULGARIA 1938 - YEAR SET + AIRMAIL STAMPS - MNH +++++++ |
| NETHERL.INDIES 1938 COMMERC.AIRMAIL BANDUNG TO HOLLAND |
| POLAND, 1938 AIRMAIL COVER TO PALESTINE |