Thousands of images, texts, and audio/video from ECU's diverse collections and beyond.

Electric Microscope Lamp Model 374

Date: 1920 | Identifier: LL02.48.06.05
This is an early electric lamp using a 100 watt GE Edison Mazda tungsten bulb. Smaller 15 watt lamps and large electric arc lamps for projection and photomicrography were also manufactured. This lamp has an original period bulb. more...