This is an Ensign All-Distance 'Twenty' camera made by Houghton-Butcher around 1930. This is the deluxe variant with a crackle finish, described in the 1932 Ensign catalogue as 'crystalline enamel'. It is a metal bodied box camera with twin reflex finders and a wireframe direct vision finder. It has a simple shutter with two settings, T and I. It takes eight 2 1/4 x 3 1/4 exposures on 120 roll film.

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