Chemical information resources directory : descriptive and subject catalogs /

This is the second volume of the report prepared for the Council on Environmental Quality.

Subject index to books for intermediate grades.

Previous editions comp. by Eloise Rue.

Subject index of the modern works added to the library of the British Museum.

Mode of access: Internet.

Subject headings used in the catalogs of the United States Atomic Energy Commission.

Mode of access: Internet.

Thaddeus Mason Harris' working documents regarding subject-based library catalog, ca. 1790

Thaddeus Mason Harris, who served as interim librarian of the Harvard College Library in 1787 and as its librarian from 1791 through 1793, is believed to have created these notes while helping compile the library's first printed subject-based catalog. The catalog, Catalogus Bibliothecae Harvardianae Cantabrigiae Nov-Anglorum, was published in 1790 and represented a significant change in approach to the cataloging of the library's collections, which had formerly been cataloged alphabetically. These documents, many of them on small scraps of paper, contain the titles and bibliographic information of books on a range of topics, from "Anatomici" to "Rhetorica."

Library of Congress catalogs:

Mode of access: Internet.

Classified catalogue of the books, except fiction, French and German, in the Carnegie Free Library, of Allegheny, Pa. Class-list. Author-index. Subject-index.

Mode of access: Internet.

Classed subject catalog.

Mode of access: Internet.

Subject index to books for intermediate grades,

Accompanied by "Supplement ... 1943- "

Subject catalogue of the Science library and the Law library in Marischal college.

Mode of access: Internet.

Bibliotheca chemico-mathematica: catalogue of works in many tongues on exact and applied science, with a subject-index.

Accompanied by "Supplement." (2 v. in 3. port. 24 cm.) Published: London, H. Sotheran, 1932-37.