concept

Geiger counter tubes : illustrated price list, December 1957 / 20th Century Electronics.

Photomultiplier tubes / 20th Century Electronics Limited.

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Please note, due to essential maintenance work to our systems, you will be unable to request items in our collections; apply for, renew or pre-register for a library membership; or use our computers, laptops and printers from 06:00 on Saturday 12 July until 06:00 on Sunday 13 July. Our library will remain open as usual. Thank you for your understanding.

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20th Century Electronics (Firm)

Images from the collections

Images produced by 20th Century Electronics (Firm)

Works from the collections

Photomultiplier tubes / 20th Century Electronics Limited.

Geiger counter tubes : illustrated price list, December 1957 / 20th Century Electronics.