Artifact Details Title Memo to Mr. J.J. Kenney, Jr. Catalog Number 102635133 Type Document Description Poor quality text Stretch simulation memos : IBM 7030 performance Date Dec. 20, 1958 Author Kolsky, Harwood G. Contributor Kenney, J.J., Jr. Extent 1 p. Category Memoranda Subject IBM Project Stretch Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102635133.pdf