Colnect-1328-170-Juan-de-la-Cierva.jpg
Source: Colnect
  • Colnect-1091-674-Juan-de-la-Cierva.jpg
Issued by: Spain
Function: airmail
Date: 1/1939
Issue: 1939 air
Denom: 25c
Color: dark carmine
Design: autogiro & Cierva
Watermark: unwmk
Perf: 11
Catalog value:



External links:
Colnect 287634..n_de_la_Cierva


Record of changes