Mars as seen in 1892(?). Sketches by Andrew Elvins.
Mars as seen in 1892(?). Sketch by Andrew Elvins.
Mars, as seen on 1892 August 22 in a 3-inch achromatic telescope. Sketch by Andrew Elvins.
Mars. Sketches by Andrew Elvins.
Mars as seen in 1892. Sketch by Andrew Elvins.
Mars on 1892 August 4 as seen in a 3-inch Achomatic telescope. Sketch by Andrew Elvins.
Mars as seen on 1892 August 2 in Mr. Lumsden's 10-inch reflector. Sketch by Andrew Elvins.
Jupiter, as seen on 1892 August 15, in a 3-inch achromat. Sketch by Andrew Elvins.
Saturn, from Trouvelot, copied by A.F. Miller.
