telephone: its history, construction, principles, and uses
Subtitle: with definite instructions on the making of telephones, (by which failure is impossible), and to which is added a chapter on the phonograph
Publisher: Simpkin, Marshall, and co.: [etc., etc.]
Published: 1878
Place of publication: London
Language: eng
Number of pages: 32
Subjects: Telephone.; Phonograph. [from old catalog]