Assistant Curator Kerry Grist explores some of Thomas Edison's lesser known inventions, and highlights some of the figures in Edison's team who were key to making his ideas a reality.
Edison's Electric Pen
Edison's Lightbulb The Franklin Institute
Thomas Edison's Electric Pen - Science Museum Blog
Edison's Electric Pen - Engineering and Technology History Wiki
Thomas Edison Chronology: A Life in Numbers Thomas Edison Muckers: Your Blog for Everything Edison, Everyday
Mental Floss - As Thomas Edison once said, “I have gotten a lot of results! I know several thousand things that won't work.” So let's dive into some lesser-known Thomas Edison inventions
An Extremely Useful Invention': Edison's electric pen and the unravelling of old and new media - Peter Unwin, 2019
Edisons hi-res stock photography and images - Alamy
Thomas Edison's Electric Pen - Science Museum Blog
National Museum of American History