Ludy, Llewellyn V.
Nationality: 
(Unknown)
Identities and Authority Control
- pdbooks.info ID: 2278
Llewellyn V. Ludy Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| The air-brake: Chicago, American school of correspondence, 1913 | 1913 | Author | |  | |  | |    
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| Locomotive boilers and engines ; a practical treatise on locomotive boiler and engine design, construction, and operation | 1920 | Author | | | | | | ||
| Steam engine indicators and valve gears: a practical presentation of modern testing appliances and methods used to produce maximum efficiency as applied to the steam engine | 1913 | Author | | | | | | ||
| Steam engines: a thorough and practical presentation of modern steam engine practice | 1913 | Author | | | | | | ||