Updates on New Philadelphia Archaeology Project

http://faculty.las.illinois.edu/cfennell/NP/updates.html

He would go on to lead information technology for eight parks in the Upper Columbia Basin Network and serve as the administrative officer at the Nez Perce National Historical Park
Historical research by Christopher Fennell and colleagues concerning the town of New Philadelphia, Pike County, Illinois, founded by Free Frank McWorter in 1836

LEDs - Gallium Indium Nitride UV, violet, purple, blue, aqua, turquoise, green, white. Also Gallium Arsenide and others. New LED MUSEUM! GaN,

http://www.tllm.site/ledlinks.htm

sizeable repository of information -- this website may answer a lot of your questions about these little miracles of quantum physics!!! Light Enhancing Designs LED Kits Easy-to-in
A site devoted to testing of LEDs in all common chemistries. Includes test target illumination photos of many LED samples, LED museum, and LED flashlight testing.

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