Artifact Details Title Stretch half microsecond memory Catalog Number 102635124 Type Document Description Poor quality text Stretch simulation memos : IBM 7030 performance Date Sept. 11, 1958 Author Pendery, D.W. Contributor Marcy, H.T. Extent 1 p. Category Correspondence Subject IBM Project Stretch Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102635124.pdf