1820-1950 balance of a consignment, United States and foreign, 60+ covers and cards, interesting stampless markings, 1861 and 1865 3c red brown, carmine, better shades, usages, Columbians, etc. (Image)

Est.US$250

1840-1940 selection of covers and cards in a small box, Great Britain stampless letters, U.S. Flight covers, some pilot signed, better Zeppelin covers, two German Zeppelin (Dr.Eckener) medals, Lindbergh flights, Columbians on cover, etc., interesting and useful group (Image)

Est.US$1,000

1840-80 selection of 180+ stampless letters (few with stamps) from St. Thomas, Trinidad, Port of Spain, Mexico City, Vera Cruz, Tampico, New Orleans, Paris, Curacao, St. Petersburg, Moscow, Taganrog, Warsaw, Hannover, Brunswick, New York, Boston, Philadelphia, Smyrna, San Francisco, Havana, Santiago de Cuba, Crefeld, Brest, Montreal, Rio de Janeiro, Pernambuco, Bahia, Buenos Aires, San Vincente (Argentina), Jacmel, Port Royal and St. Pierre (Martinique), Pointe a Pitre (Guadeloupe), Lancaster, London, Ponce, San Juan, Valparaiso, La Guayra, Cape Town, Mauritius, Colombo (Ceylon), Calcutta, Bombay, Cayenne, Crefeld, Stockholm, Berlin, Madrid, plus many others, each accompanied by a detailed description, listing accountancy markings, charge and due endorsements, destinations, forwarding agents, rarity factors where applicable, fine-v.f. An incredible group of 19th Century, mostly Trans-Atlantic mail, each cover worthy of individual listing, ex-Martin Stempien (Image)

Est.US$5,000

1928-33 balance of a consignment, 23 covers and cards, including Germany 1929 Orient Flight, Er Ramle drop, Chicago Fight with 1m and 2m (C43,44), Polar Flight cover with 4m (C42), United States $1.30 Zeppelin on card (C14), six covers with 50c Century of Progress, franked with seven stamps (C18), etc., mixed condition, mostly fine (Image)

Est.US$500