Great Britain covers 1911 1st Flightcover UK Aerial Post Service
Dutch dealers catalogue: Netherlands and colonies. Stanly Gibbons: Great-Brittan and colonies. Michel: Germany - former Eastern-Europe - Asia - Europe. Yvert & Tellier: France and colonies - Worldwide.
This item is in the category "Stamps\Great Britain\Covers". The seller is "inverstamps" and is located in this country: NL. This item can be shipped worldwide.