23. Alfred H Cohen: Radio patent correspondence; Radio Station

Name/Title

23. Alfred H Cohen: Radio patent correspondence; Radio Station

Entry/Object ID

2024.427.1

Scope and Content

Box 23: Includes correspondence relating to Alfred Henry Cohen's patented improvement to the apparatus used for early wireless communication. Also includes documentation relating to the radio station he built and operated at 1440 29th Ave, Oakland

Create Date

August 20, 2024