- Beyträge zur Geschichte der Erfindungen. English
- Beckmann, Johann, 1739-1811
- Printed for J. Walker
- 1814
- "Translated from the German by William Johnston."
- Includes bibliographical references and index
- Also available in microfiche
- T15 .B3813 1814
- Inventions
- History
- by John Beckmann
- English
- 4 v. ; 22 cm
- 10.14711/spcol/b677381
- https://digitalcollections.hkust.edu.hk/Detail/objects/b677381