Electric hand and cycle lamps
Subtitle: their construction and uses, including hand lamps, torches, bracket lamps, and magneto cycle lamps
By: ed. by Percival Marshall.
Series: "Model engineer" series,; no. 39
Publisher: P. Marshall & co.
Published: 1919
Place of publication: London
Language: eng
Number of pages: 58
Subjects: Electric lamps -- Amateurs' manuals.