The gradient-telemeter level
Subtitle: J. Short's patent no. 11996 for Great Britain, ... no. 593784 for United States : supplied only by L. Casella, maker to the Admiralty, Ordnance, foreign goverments, &c. &c., 147 Holborn Bars, London, E.C.
Publisher: L. Casella
Published: 1890
Place of publication: London
Language: eng
Number of pages: 13
Notes: Cover title.

"No. 209".