Scope and Contents From the Series: This section provides information about Philo T. Farnsworth's activities through news clippings as well as his research writings, journal entries, speeches, and patents. Boxes 27-28 contain a chronological arrangement of news clippings (1928-1991) that report on both Farnsworth's professional achievements and personal events such as the destruction by fire of Fernworth Farm. Some articles are the results of interviews with Elma Farnsworth. Speeches made by Farnsworth from 1929-1968 are in...

Scope and Contents

This folder contains Image dissector, cathode ray amplifier, image amplifier, television projection system, television image analyzing tube, cathode ray tube, ion transport vacuum pump, and process and apparatus for drying and treating lumber.