Artifact Details Title Appendix A Catalog Number 102635069 Type Document Description Four versions of 1 page, dated Oct. 3, Oct. 10, Oct. 17, and Nov. 9, 1960 Stretch math planning, 1959 Date 1960 Extent 4 p. Category Manual Subject IBM Project Stretch; IBM 7030 (Computer) Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102635069.pdf