Scientific apparatus and instruments; Santa Clara University (Calif.); Electric discharges; X-ray tubes;
This instrument appears to be an early type of vacuum discharge tube or x-ray tube. The glass tube contains metal electrodes that have been sealed and from which the air has been removed by a vacuum system.
Electric discharges; X-ray tubes; Scientific apparatus and instruments
This instrument appears to be an early type of vacuum discharge tube or x-ray tube. The glass tube contains metal electrodes that have been sealed and from which the air has been removed by a vacuum system. Physical Description: Glass bulb with...
Health care; Relocation camps; Radiographs; Radiography; Radiologists; Forced migration; Japanese Americans -- Evacuation and relocation, 1942-1945; Pomona Assembly Center (Calif.); World War II, 1939-1945 -- Japanese Americans
Photograph shows technician in x-ray laboratory at Pomona, California Assembly Center.