IndexCat (Index-Catalogue of the Library of the Surgeon-General's Office)IndexCat is both a catalogue and an index, containing over 4.5 million records to journal articles, books, pamphlets, reports, dissertations and portraits, making this a great source for locating primary material in medical history. The references are multilingual and cover medicine and allied areas. Coverage is of material from antiquity through 1950.
The print version of MEDLINE, Index Medicus, was produced from 1879 to 2004, so is useful for locating material published before the electronic databases were created. This is located in Life Sciences Library reference section.