Artifact Details Title Maximum data rate for I/O units - Project 7000 Catalog Number 102632713 Type Document Date July 30, 1957 Author Gibson, Jack C. Contributor Wild, H.K. Extent 2 p. Category Memoranda Subject IBM Project Stretch Series Title Exchange memorandum; no. 20 Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102632713.pdf