This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
SEACComputer . Inputoutput and auxiliary units for the SEAC and DYSEAC systems diagram National Institute of Standards and Technology National Institute of Standards and Technology PDUSGovNIST PDUSGov SEAC computer Computer diagrams
Page 2023 Free-images.com. All images are Public Domain