The Essential Guide to Astronomy
Matt Will joined the Association of Lunar & Planetary Observers in 1973 and now serves as its Secretary-Treasurer. He's especially fond of observing Mars.
Stargazer's Corner: Adventures Under the Night Sky
Still active today, the Association of Lunar & Planetary Observers and its journal got their start on March 1, 1947.
By: Matthew Will
March 2, 2017