Broadbent-Bolton X-ray cephalometer, pedestal model GE90-11 by the General Electric Co., USA, presented to Guy's Hospital Dental "School" by Charles B. Bolton, 1956. Broadbent-Bolton X-ray cephalometer 1954
Case for PFS -F III fiber optic gastroscope by Machida, Japan, 1979 Case for PFS -F III fiber optic gastroscope by Machida 1979