Books by John H. Barr:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Barr, John H. (John Henry), 1861-1937: Elements of machine design. (J. Wiley & sons; [etc., etc.], 1909), also by Dexter S. Kimball (page images at HathiTrust)- Barr, John H. (John Henry), 1861-1937: Elements of machine design (John Wiley & Sons, 1923), also by Dexter S. Kimball (page images at HathiTrust)
- Barr, John H. (John Henry), 1861-1937: Elements of machine design. (J. Wiley & sons, inc., 1935), also by Dexter S. Kimball (page images at HathiTrust)
- Barr, John H. (John Henry), 1861-1937: Kinematics of machinery. A brief treatise on constrained motions of machine elements (J. Wiley & sons;, 1899) (page images at HathiTrust)
- Barr, John H. (John Henry), 1861-1937: Kinematics of machinery : a brief treatise on constrained motions of machine elements (Wiley, 1900) (page images at HathiTrust)
Find more by John H. Barr at your library, or elsewhere.