Stanhope (optical bijou)
A stanhope featuring the city of Ilmenau, Germany with the photographs contained inside it
A stanhope or stanho-scope is an optical device that enables the viewing of microphotographs without using …
A stanhope featuring the city of Ilmenau, Germany with the photographs contained inside it
A stanhope or stanho-scope is an optical device that enables the viewing of microphotographs without using …
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