A sliver halide on glass (AGFA Holo Test 8E75 HD) embossed hologram. Entitled Historical imbossed hologram by steve Benton. Made by Massachusetts Institute of Technology (MIT) in United States, 1980. 76 mm x 76 mm Historical imbossed hologram by steve Benton 1980
Core plane from Whirlwind computer, made by Massachusetts Institute of Technology (MIT) for U.S. Navy, operation in 1951 Core plane from computer 1951