Justin Chapman will give a talk on Jack Parsons--the rocketry pioneer and occultist whose work helped lead to the founding of JPL--at the Altadena Historical Society's quarterly meeting on October 17 at 7:30 p.m. at the Altadena Community Center, 730 E. Altadena Dr., Altadena, CA 91001.

Read Justin's 3-part series on Jack Parsons in Pasadena Now below: