Title
ILLIAC II - Magnetic drumCatalog Number
102693365Type
Still ImageDescription
This is a black and white image of the ILLIAC II Magnetic drum. Verso "Illiac II magnetic drum - large volume storage unit. Data is stored on the surface of a continuously rotating cylinder + deliverd data at a rate of 4 microseconds/52 bit word."Dimensions
overall: 8 in x 10 inCategory
PhotographLot Number
X4719.2008