Francis Jehl

1860 – 1941

• Incandescent Electric Lights: With Particular Reference to the Edison Lamps ...
• Menlo Park reminiscences
• Menlo Park Reminiscences, Part 1
• Menlo Park Reminiscences, Part 2
• Menlo Park Reminiscences, Part 3
• The manufacture of carbons for electric lighting and other purposes
• Incandescent electric lights
• Menlo Park reminiscences