1. a set of printouts from the "Change Level Control Center" of IBM listing the engineering change history for several parts of the 7070 systems as of 4-19-63. Some later changes are written in in ink ...
Keywords: Retrofitting. Manuals. Highway infrastructure. Retaining structures. Slopes. Tunnels. Culverts. Roadways. Federal Highway Administration (FHWA). Performance ...
Keywords: Retrofitting. Manuals. Highway infrastructure. Bridges. Federal Highway Administration (FHWA). Performance-based earthquake engineering (PBEE). Performance ...
2. IBM Customer Engineers Memorandum, - 1401 Engineering Changes - followed by numerous other documents, oat least one dated as late as 1964, mainly concerned with engineering changes for the IBM 1401 ...