A
- Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Colombian Math Textbooks 1800-1950
- Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Foreign Textbooks 1750-1950
- Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Portrait Gallery
- Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Sistema de información de productión matemática colombiana
- Academia Româna, NOESIS
- The Ada Project, Yale University
- American Institute of Physics, Center for the History of Physics, International Catalog of Sources (ICOS)
- "Archives, Libraries, and Bibliography in the History of Meteorology Prior to 1900"
- Australian Science at Work, The University of Melbourne eScholarship Research Centre
B
- "Bibliografia Cinetifica Mexicana" (BIBLIOMEX). Índice de Revistas Cientificas 1860-1940
- Biographical Memoirs of academy fellows, Historical Records of Australian Science
- Biographies of Women Mathematicians
- Bright Sparcs, The University of Melbourne eScholarship Research Centre
C
- Catalogue Collectif des Ouvrages 1989-2001
- Chi Med
- Colombian Math Textbooks 1800-1950, Academia Colombiana de Ciencias Exactas, Físicas y Naturales
D
E
- Early Classics in Biogeography, Distribution, and Diversity Studies: 1951 to 1975
- Early Classics in Biogeography, Distribution, and Diversity Studies: To 1950
- The Encylclopedia of Diderot and d'Alembert Translation Collaboration Project
F
- Foreign Textbooks 1750-1950, Academia Colombiana de Ciencias Exactas, Físicas y Naturales
G
- Gallica, Bibliothèque numérique de la Bibliothèque National de France
- Guide to Historical Resources in the Atmospheric Sciences: Archives, Manuscripts, and Special Collections in the Washington, D.C. Area. Revised edition, 1997
H
- Historia de las Matemáticas en Colombia, Sociedad Colombiana de Matemáticas
- Historical Records of Australian Science
- Historical Records of Australian Science, Biographical Memoirs of academy fellows
- Historisches Lexikon der Schweiz
- History of Oceanography Newsletter
- History of Science and Technology in the Czech Republic 1989-2000, Research Center for the History of Sciences and Humanities
- History of Science Society, Isis Current Bibliography of the History of Science
I
- Information about alchemical books and manuscripts
- International bibliography of meteorology: from the beginning of printing to 1889: four volumes in one: temperature, moisture, winds, storms
- International Catalog of Sources (ICOS), American Institute of Physics, Center for the History of Physics
- The International Union of Soil Sciences Newsletter
- The Internet Encyclopedia of Philosophy (IEP)
- Isis Current Bibliography of the History of Science, History of Science Society
- Italian Bibliography of the History of Science (BISS)
K
L
N
- NOESIS, Academia Româna
P
- Portrait Gallery, Academia Colombiana de Ciencias Exactas, Físicas y Naturales
R
- "Repertorium der handschriftlichen Nachlässe in den Bibliotheken und Archiven der Schweiz"
- Research Center for the History of Sciences and Humanities, History of Science and Technology in the Czech Republic 1989-2000
- Ritter calalogue of Leibniz's manuscripts
S
- Scientific Instrument Commission Bibliography
- Sistema de información de productión matemática colombiana, Academia Colombiana de Ciencias Exactas, Físicas y Naturales
- Sociedad Colombiana de Matemáticas, Historia de las Matemáticas en Colombia
- Soil Science Inter Union Commission's annual newsletter
- Stanford Encyclopedia of Philosophy
U
- The University of Melbourne eScholarship Research Centre, Australian Science at Work
- The University of Melbourne eScholarship Research Centre, Bright Sparcs
W
Y
- Yale University, The Ada Project