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Production. Steam power plant equipment. Grinding an inside girth seam on a heat exchanger for a high-pressure boiler. Steam boilers and other power-house equipment to supplement the hydroelectric installations of the Tennessee Valley Authority (TVA) system are produced in the large Chattanooga shops of the Combustion Engineering Company

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Glenn T. Seaborg standing in front of the Periodic Table with the Ion Exchanger illusion column of Actnide Elements, May 19, 1950. See also XBD9811-03038.tif for similar. Morgue 1956-6 (P-6) [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Glenn T. Seaborg standing in front of the Periodic Table with the Ion Exchanger illusion column of Actnide Elements, May 19, 1950. See also XBD 9607-03536.tif for similar. Morgue 1956-6 (P-4) [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Silver and copper plated heat exchanger end bells, part of the Bevatron lube-oil circulation system. Photograph taken October 10, 1957. Bevatron-1392

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02444.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Silver and copper plated heat exchanger end bells, part of the Bevatron lube-oil circulation system. Photograph taken October 10, 1957. Bevatron-1389

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02443.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Ninth layer of hydrogen purifier heat exchanger. Photograph taken July 18, 1957. Bubble Chamber-265

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01372.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Don Skillings working on the 72-inch hydrogen bubble chamber's purifier heat exchanger, 15th layer. Photograph taken July 30, 1957. Bubble Chamber-312

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01406.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Don Skillings working on the hydrogen purifier heat exchanger. Photograph taken July 19, 1957. Bubble Chamber-309

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01404.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Wear and tear on the tube and sheel heat exchanger behind the Bevatron. Photograph taken September 2, 1966. Bevatron-4089 – Photographer: Doug McWilliams

Digital Preservation File Name and Format: 434-LB-6-XBD201307-03344.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab