The Home Canners Text Book 1938 - Fruit Jar Canning Manual Instructions
Boston Woven Hose & Rubber Co.A vintage canning manual " The Home Canners Text Book"... 1938 by Boston Woven Hose & Rubber Co. Cambridge, Mass.
5.5" x 8.5"... 63 pages... some of the jar labels have been used.
Intact usable vintage condition.