gftitntxtit ^mxxtm. [November io, 1888. 294 … seved by Prof. Holden the lens. APPEARANCE OF SATURN AS OBSERVED IN JANUARY, 1888, and Mr. Schaeberle, and The sun has not yet been (with its satellite) has observed with the great telescope, but it is doubtful whether any advantage can been photographed several times. mean motions of the…
Patented · Contained · Patents · Scientific American · Construction · Torsion pendulum · Storage batteries · Tbe scientific · Human Blood · American supplement · Express money · Post office · Thunder storms · Operating lever
Internet Archive · Public domain (published before 1931). Free to use for anything.
