Correspondence in subject [X]
Microfilm in subject [X]
Dayton (Ohio) -- Labor in subject [X]
Graphic Arts International Union. Local No. 199 (Dayton, Ohio) -- Archives in subject [X]
Graphic Arts International Union in subject [X]
Labor unions -- Graphic arts -- Ohio in subject [X]
McCall Publishing Company -- Negotiation in subject [X]
Membership lists in subject [X]