Note: Due to original recording: high background noise, high hum, distortion, phasing, high amount of buzz, and speed fluctuation at beginning of part 1.
Lecture and slideshow from the Amador-Livermore Valley Historical Society dinner of January 1966, spotlighting the Pan-Pacific International Exhibition of 1915. Speakers include future Secretary of Defense Caspar Weinberger
For additional information see
California Revealed.