e-sygoing.link — By Subject https://e-sygoing.link Latest links in the By Subject category en-us Tue, 19 May 2026 04:19:08 -0400 Library of Congress Classification Schedules https://e-sygoing.link/link/9563279-library-of-congress-classification-schedules A comprehensive list of LOC Classification schedules. Mon, 20 Apr 2026 09:12:06 -0400 https://e-sygoing.link/go/9563279 CAS General Subject Vocabulary Helper https://e-sygoing.link/link/9563273-cas-general-subject-vocabulary-helper Extensive listings for chemistry. Produced by Chemical Abstracts Service, a division of the American Chemical Society. Sun, 14 Dec 2025 11:13:42 -0500 https://e-sygoing.link/go/9563273 Maths Thesaurus https://e-sygoing.link/link/9563274-maths-thesaurus Definitions of common mathematical terms, along with broader, narrower, and related concepts. Sat, 13 Dec 2025 11:02:14 -0500 https://e-sygoing.link/go/9563274 The Astronomy Thesaurus https://e-sygoing.link/link/9563282-the-astronomy-thesaurus Astronomical terms. Searches may be performed in English, French, German, Italian, and Spanish. Mon, 22 Sep 2025 14:51:09 -0400 https://e-sygoing.link/go/9563282 Eurodic Autom https://e-sygoing.link/link/9563284-eurodic-autom European Union terminology. Available on most European Union languages. Sat, 07 Dec 2024 08:45:03 -0500 https://e-sygoing.link/go/9563284 Thesaurus of Musical Instruments https://e-sygoing.link/link/9563283-thesaurus-of-musical-instruments Over a thousand instruments, with relational links based on the Library of Congress Subject Headings. Sat, 28 Sep 2024 05:32:54 -0400 https://e-sygoing.link/go/9563283 Library of Congress Thesauri https://e-sygoing.link/link/9563278-library-of-congress-thesauri Links to multiple LOC thesauri, including GLIN, the Global Legal Information Network. Sun, 01 Sep 2024 03:43:23 -0400 https://e-sygoing.link/go/9563278 Babynames Thesaurus https://e-sygoing.link/link/9563275-babynames-thesaurus You can search for a name from its meanings. The site has more than 10,000 names with meanings. Mon, 22 Jul 2024 21:39:45 -0400 https://e-sygoing.link/go/9563275 NASA Thesaurus https://e-sygoing.link/link/9563272-nasa-thesaurus National Aeronautics and Space Administration Thesaurus. Extensive coverage of scientific terms. Sun, 24 Mar 2024 03:42:05 -0400 https://e-sygoing.link/go/9563272 Concept Space https://e-sygoing.link/link/9563281-concept-space Management education thesaurus from the London Business School organizes terms into a solar system of related ideas. Fri, 23 Feb 2024 03:31:05 -0500 https://e-sygoing.link/go/9563281