... Fourth industrial directory of the commonwealth of Pennsylvania.
By: Comp. by the Bureau of statistics and information.  M. Hoke Gottschall, director. 1922.
Contributors: Pennsylvania. Dept. of Internal Affairs.
Publisher: J.L.L. Kuhn, printer to the commonwealth
Published: 1922
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 1409
Subjects: Industries -- Pennsylvania -- Directories.; Pennsylvania -- Directories.
Genres: Directories.
Notes: At head of title: Pennsylvania.  Department of internal affairs.  James F. Woodward, secretary.
The Third industrial directory of Pennsylvania, 1919, was issued by the Department of labor and industry of Pennsylvania.