Pocket edition of diagrams and complete information for telegraph engineers and students
By: by Willis H. Jones.
Edition: 1915 ed.
Publisher: Telegraph and telephone age
Published: 1915
Place of publication: New York
Language: eng
Number of pages: 464
Subjects: Telegraph -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: Contents and index paged continuously.