Venus. Sunday June 12, 1892. Power 120. O.S. 2¾. Sketch by Andrew Elvins.
Jupiter, as seen on 1892 August 15, in a 3-inch achromat. Sketch by Andrew Elvins.
Jupiter, showing Red Spot as seen in 1879 with a 3-inch achromat. Sketch by Andrew Elvins.
Sketch by Andrew Elvins.
Note: the sketcher's name (taken from the same page in the sketch book) has been added to the bottom right of this digitized version of the original sketch.
Jupiter and satellites, 1868. Sketch by Andrew Elvins.
Mars. Sketch by Andrew Elvins, sometime between 1868 and 1899.
Mars in 1884. Sketch by Andrew Elvins. 4-inch Wray Achromat - Power 200.
Left: Feb 20th - 9h
Right: Mar 3rd - 11h.30m
CHANGES IN SUN SPOT GROUP, JULY, 1892. From drawing by MR. A. ELVINS. Published in TAPST 1892.
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