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AA Box no.442 nr. Aysgarth, Upper Wensleydale, Yorkshire.
AA Box no.442 nr. Aysgarth, Upper Wensleydale. Yorkshire.Insignia Detail. The first AA 'sentry box' was built in 1911
Image dimensions: 3035 x 4552 pixels
AA Box no.442 nr. Aysgarth, Upper Wensleydale. Yorkshire.Insignia Detail. The first AA 'sentry box' was built in 1911
Image dimensions: 3035 x 4552 pixels