Books by August Kopff:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Kopff, August, 1882-1960: Das Sonnensystem (J. Springer, 1929), also by Giorgio Abetti, Samuel Alfred Mitchell, K. Graff, and Walter E. Bernheimer (page images at HathiTrust)- Kopff, August, 1882-1960: Grundzüge der einsteinschen Relativitätstheorie (S. Hirzel, 1923) (page images at HathiTrust)
- Kopff, August, 1882-1960: I fondamenti della relativita einsteiniana (U. Hoepli, 1923), also by Tomaso Bembo and Rafaele Contu (page images at HathiTrust)
- Kopff, August, 1882-1960: The mathematical theory of relativity (Methuen & co. ltd., 1923), also by Hyman Levy (page images at HathiTrust)
- Kopff, August, 1882-1960: Müller-Pouillets Lehrbuch der physik. (Friedr. Vieweg & sohn akteges, 1925), also by M. Pouillet, Karl Wilhelm Meissner, Alfred Wegener, Siegfried B. Valentiner, Karl F. Herzfeld, E. Waetzmann, O. Lummer, A. Eucken, and Johann Heinrich Jacob Müller (page images at HathiTrust)
Find more by August Kopff at your library, or elsewhere.