MONO91 Indexes Generated by Machine-Automatic Derivative Indexing chapter Mary Elizabeth Stevens National Bureau of Standards Table 1. KWIC Type Indexes and Programs References Issuing Organization and/or Investigator Name of Index or Program and When Issued Format P9m?u[OCRerr] Remarks Service Bureau Corp- "Bibliography and Auto-Index, First edition Z-column, 60-char- IBM 709 Basic Luhn KW oration - H.P. Luhn Literature on Information Re- Sept. 1958 acter single line title trieval and Machine Second edition center window Translation" June 1959 Chemical Abstracts Chemical Titles Semi-monthly Standard Luhn IBM 1401 Service Chemical Abstracts Chemical Biological Bi-weekly-lst Single column 1401 Service Activities issue Sept. Center window, lZ0- 196Z character line, upper and lower case, 1Z0- character 1403 printer Biological Abstracts B. A. S.I. C. Semi-monthly Standard Luhn IBM 1440 Modified Luhn gram: shading used as an aid scanning. Biological Abstracts Biochemical Title Index Monthly Luhn, Chem. 1440 Titles Formats Bell Telephone Lab- -Index to the Literature of Annually Single column, lZO 7090 BE-PIP Progr[OCRerr] oratories Magnetism character line, available throu -BTL talks and papers Annually center window SHARE organiz All-Union Inst. for " ... an index of Mikhailov, 196 Scientific and Tech- the `Chemical [418] nical Information Titles' type." I