Holyoke Publishing

The Holyoke Publishing Company was an American magazine and comic-book publisher with offices in Holyoke, and Springfield, Massachusetts, and New York City, Its best-known comics characters were Blue Beetle and the superhero duo Cat-Man (later rendered as Catman, sans hyphen) and Kitten, all inherited from defunct former clients of Holyoke's printing business. Holyoke is sometimes confused with companies owned by Frank Z. Temerson, including Helnit, Et-Es-Go, and Continental; with Worth Carnahan's Bilbara Publishing Company; and with Temerson's art director L. B. Cole's packaging clients Narrative Publishers and Aviation Press.

From the Wikipedia article “Holyoke Publishing”, licensed under CC BY-SA 4.0.

Holyoke Publishing is no longer an active publisher (defunct since 1946). Its books may still be in print through successor companies or available second-hand and in libraries.