University of South Florida
Educational Technology Clearinghouse: Lit2 Go: History of Mathematics
Short selections from W. W. Rouse Ball's "A Short Account of the History of Mathematics," most of which are biographies that focus on the mathematician's work. The text can be read online or downloaded by individual chapters in MP3 or...
Trinity College Dublin
Trinity College: James Gregory
Biographical information from Trinity College on mathematician James Gregory, and his book, "Optica Promota".
University of St. Andrews (UK)
University of St. Andrews: James Gregory
This site, which is provided for by the University of St. Andrews, contains information on the mathematician Gregory and his accomplishments.
Rice University
Galileo Project: Gregory (Gregorie), James
This site from The Galileo Project of Rice University contains an outlined biography of James Gregory. A lot of information is contained in this site, with the topics including: dates, father, nationality, education, religion, and so on.
Curated OER
Astro Lab: Reflecting Telescopes
Get the facts and historical background information on reflecting telescopes, an important astronomical tool. This page has great accompanying photographs, as well as diagrams.
Curated OER
Smithsonian Libraries: Scientific Identity: James Gregory (1638 1675)
A portrait of James Gregory from the Dibner Library of the History of Science and Technology, made available through the Smithsonian Institution's Scientific Identity Collection.