Collectorium · Postage stamp

DC-4 Skymaster Air Mail

DESCRIPTION OF THE ITEM USA, 1949. Air-printed four-engine Douglas DC-4 Skymaster. Number 6 cents; color carmine; perforation 101⁄2 × 11. Used, with apparent postage disinfectment. Catalog identification: Scott C39. CATALOGUE IDENTIFICATION AND PROBABLE VARIANT Working identification: Scott C39. Most likely attribution: Scott C39. Confidence: high. Possible alternatives: Check the wet/dry or flat/rotary printing, type of paper, perforation, gum, precancel and possible plate/coil/booklet varieties. As a back-of-book edition requires also comparison with the specialized section for purpose, watermark, paper and use.

Category

Postage stamp

Year / period

1949

Country

United States of America

Denomination

6 cents

Material

Paper

Collectorium

№ ST-0540