Omnigraphics is a publishing company located in Detroit, Michigan, founded by Frederick Gale Ruffner, Jr. and his son Peter in 1985. The company was acquired by Aggregate Intelligence in 2015.[1][2][3][4][5][6] It was sold to Infobase Publishing in 2022.[7]
Parent company | Infobase Publishing |
---|---|
Founded | 1985 |
Founder | Frederick Gale Ruffner, Jr. and Peter Ruffner |
Country of origin | United States |
Headquarters location | Detroit, Michigan |
Nonfiction topics | Reference |
Official website | omnigraphics |
References edit
- ^ About Us – Retrieved October 3, 2014
- ^ ""Frederick Gale Ruffner, Jr." Grosse Pointe News. – Retrieved October 3, 2014". Archived from the original on August 8, 2016. Retrieved October 3, 2014.
- ^ "Gale Research founder Frederick Ruffner dies at 88" Crain's Detroit Business. – Retrieved October 3, 2014
- ^ "Gale Founder Frederick Ruffner Dies at 88" Library Journal. – Retrieved October 3, 2014
- ^ "Frederick Ruffner, founder of reference book powerhouse Gale Research, dies at 88" Detroit Free Press. – Retrieved October 3, 2014
- ^ "Publisher was 'a pioneer of the information age'" Detroit News. – Retrieved October 3, 2014
- ^ "Infobase Acquires Omnigraphics, Expanding Portfolio of Critical Health Reference Content for Educators and Librarians".
External links edit
🔥 Top keywords: Akademia e Shkencave e RPS te ShqiperiseAlexandria Ocasio-CortezBilderberg GroupCristiano RonaldoDong XiaowanMinecraftOperation GladioPrimal cutRiot FestStrictly Come Dancing (series 7)Main PageSpecial:SearchWikipedia:Featured picturesPawan Kalyan2024 Indian general electionKristaps PorziņģisMichael Mosley (broadcaster)Normandy landingsChirag PaswanOperation Praying MantisCleopatraPat SajakDeaths in 2024Jannik SinnerCarlos Alcaraz2024 ICC Men's T20 World CupHugh Grosvenor, 7th Duke of WestminsterSaurabh NetravalkarHighway of DeathNational Democratic AllianceThe Acolyte (TV series)Bad Boys: Ride or DieVanna WhiteHit Man (2023 film)United States national cricket teamThe Watchers (film)YouTubeUEFA Euro 2024Bill WaltonN. Chandrababu NaiduSabrina CarpenterAlexander Zverev.xxxLok SabhaBarry KeoghanHunter BidenChiranjeeviBaby ReindeerEminem