Artifact Details Title Variable end of file mark for Stretch tape systems Catalog Number 102632518 Type Document Description Poor quality text Date June 10, 1958 Author Coffin, E.W. Contributor Sweeney, D.W. Extent 1 p. Category Memoranda Subject IBM Project Stretch Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102632518.pdf