Dudley Observatory, American Astronomical Society, American Institute of Physics · New York [etc.] American Institute of Physics [etc.] · leaf 237
hence it is taken fts tions by the following method, as indicated by Prof. N i \\ - stationary, and the pole of rotation considered to revolve comb iii his lectures and carried "lit by us. about it, although the reversi is pi esnniably tin ■ For this purpose two additional unknown quantities, which…
Astronomy
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
