R100 moored at Cardington (Our Generation, 1938)

R-100 at her mooring mast at Cardington while the Graf Zeppelin circles round, April 1930

Approximate date of photograph: 1930-04

• A photograph, which has never previously been made available to the public (e.g. by publication or display at an exhibition) and which was taken more than 70 years ago (before 1 January 1952); or

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