Text ( visual ) : unmediated The Zeiss works and the Carl Zeiss Foundation in Jena : their scientific, technical and sociological development and importance popularly described / by Felix Auerbach ; translated from the fifth German edition by R. Kanthack ; with a foreword by Prof. Cheshire. -- London : W. & G. Foyle , [1926?]. -- 273 p. : ill., ports. ; 25 cm. -- (BA29333053) ; https://ci.nii.ac.jp/ncid/BA29333053 Other Title(s): The Zeissworks. -- Author Heading(s): Auerbach, Felix ; Kanthack, R. ; Cheshire, Fredric J.. -- Classification(s): LCC : QC371. -- Subject Heading(s): LCSH : Zeiss, Carl, 1816-1888 ; LCSH : Carl Zeiss-stiftung, Jena ; LCSH : Profit-sharing ; LCSH : Optical instruments