Private company
Media Source
American magazine publishing company
Media Source Inc. (MSI) is an American magazine publishing company based in Plain City, Ohio. It began in 1980 as Pages and changed its name in March 1999. MSI owns Horn Book, including The Horn Book Magazine, Junior Library Guild, and Library Hotline.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
1980Founded1
- HeadquartersPlain City1
- Websitewww.mediasourceinc.com
- Legal formlimited company1
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Media Source Inc. (MSI) is an American magazine publishing company based in Plain City, Ohio. It began in 1980 as Pages and changed its name in March 1999.2
Timeline
- 1980Founded Founded1
Links
- Websitewww.mediasourceinc.com1
- WikipediaMedia Source Inc.
- WikidataQ6805539
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataMedia Source on Wikidata
- 2WikipediaMedia Source on Wikipedia