8c-24c 1923 Air Post (C4-C6). Each on First Day cover addressed to Edward C. Worden in Millbu (Image)

$ 1,935.00

10c Lindbergh, Booklet Pane (C10a). Two covers, each with First Day cancel from Clevel (Image)

$ 1,600.00

10c Lindbergh, Booklet Pane (C10a). Tied by "Washington D.C. May 26 1PM 1928" duplex First (Image)

$ 875.00

6c-25c Air Post, First Day Covers (C34-C37, C39, C41). Seven Dorothy Knapp multicolored ha (Image)

E. $ 2,000-3,000

65c-$2.60 Graf Zeppelin (C13-C15). 65c on post card, others on covers, 65c tied by Varick Str (Image)

$ 1,200.00

$2.60 Graf Zeppelin (C15). Tied by "Washington D.C. Apr. 19 5PM 1930" duplex circular datesta (Image)

E. $ 500-750

Charles A. Lindbergh. Signature "C.A. Lindbergh" at left on legal-size cover with type (Image)

E. $ 400-500

5c Beacon (C11). Used with 10c Red Lilac, Special Delivery (E15a), also also China, (Image)

E. $ 300-400

50c-$2.00 Presidential (831-833). Tied by "New York N.Y. Grand Central Annex Jun. 12 11:30PM (Image)

E. $ 300-400

16c Red & Blue, Air Post Special Delivery (CE2). Tied by light strike of registry double-circ (Image)

E. $ 300-400

10c Blue, Special Delivery (E5). Used with 2c Brown (157), 2c Vermilion (183) and 2c Carmi (Image)

E. $ 300-400

10c Gray Violet (E12). Used with seven different Japan stamps from 3s to 1y, tied by p (Image)

E. $ 300-400

Wilkins-Ellsworth Trans-Acrtic Submarine Expedition. Two cacheted registered covers from New (Image)

E. $ 150-200

Air Post Covers. 51, including C10a single on First Day cover, few C7-C9 First Days, C16 firs

E. $ 750-1,000

Air Post Covers. Small group of slightly better Air Post covers, including post card signed b

E. $ 200-300

Air Mail Covers. Massive accumulation in two cartons, much is First Days with cachets, also s

E. $ 200-300