Indicator practice and steam-engine economy
Subtitle: With plain directions for attaching the indicator. taking diagrams ...
By: [etc.] also tables ... and an outline of current practice in testing steam-engines and boilers. 
Publisher: J. Wiley & sons
Published: 1886
Place of publication: New York
Language: eng
Number of pages: 184
Subjects: Indicators for steam-engines. [from old catalog]