Barringer, Charles M.

Prewar [and postwar] Contax viewfinders [article] / Charles M. Barringer. - 1996-1997.


Zeiss cameras--History.

Zeiss historica / journal of the Zeiss Historica Society. - Vo.18, no.2 (Fall), p.10-17; vol.19, no.1 (Spring), p.10-16.