U.S. and Worldwide Stamps and Covers

1954 Silo Bridge, imperforate singles from the souvenir sheets, used, v.f., unusual
Estimate: $250

1895 (23 July) 20c rose pink, overprinted Postage Due and affixed by oval datestamp on locally addressed red-bank cover, Kewiang Local Post datestamp repeated on back, fine
Estimate: $250

1892-93 four covers or cards, including surcharged "Ct." on left and right halves of 5c on cover with My 31, 93 Local Post cancel (Taumeyer & Co imprint on back); native cover with 2c brown Postage Due, boxed "To Pay" hs and Local Post cancel on back; stationery 2c card and unused Chinkiang 1c card, some toning, otherwise fine
Estimate: $250

1967 Thoughts of Mao Tse-tung, set of two se-tenant strips of five plus single, cto (l.h.), lightly folded between the stamps, some usual gold tarnishing, otherwise fine-v.f.
Estimate: $150

1920 10c Woman and Boy Watching Plane, used on piece, margins all around, little toning at upper right, otherwise v.f., with handstamp guarantee on reverse,
Cat. Val. $1,875
Estimate: $750

1920 Ocean Liner, 10c multicolor, used with additional franking on flown cover from Cartagena February 22 to Barranquilla, minor, inconsequential toning, fine and scarce usage, with arrival pmk on back, pencil signed, with 1991 Alex Rendon certificate, YT
Cat. Val. €5,000
Estimate: $750

1920 10c carmine, used with additional franking on locally flown cover (5 Apr 1922), Medellin markings on both sides, v.f. Also included an unused single (h.r., small thin)
Estimate: $250

1923 5c-5p, complete set, l.h. or h.r., fine-v.f.
Estimate: $250

1931 Polar Flight combination, Colombian stationery entire, with additional stamps including Colombia, Scadta, Germany 2m Polar Flight (upper left sheet corner margin example), United States pair of 5c Beacon, all appropriately tied by Cali and Berlin pmks, also on back "Por Avion Zeppelin Leningrad" and Buenaventura datestamp (17 August 1931), v.f.
Estimate: $500

1898 10c on 1c black violet, horizontal strip of five, position 4 broken "1", usual gum skips, n.h., fine-v.f. and fresh, ex-Robertson,
Cat. Val. $120
Estimate: $100

1932 selection of six legal size 5c stationery entires, all additionally franked with Cuban and U.S. adhesives, carried on SS Europa (2) and SS Bremen (4), registered and flown from Pueblo Nuevo, addressed to Germany, Finland, Austria and Scotland, with different green, violet or red "D Bremen-Southampton" or "D Europa-Southampton Deutscher Schleuderflug" cachets, all returned to sender, with arrival, Havana, Miami and New York transit...

1920 60pf magenta, left sheet margin single, l.h., v.f., signed Buhler, Stoltz, Dr. Dub (Mi.47, €1,400)
Cat. Val. $1,250
Estimate: $500