Inevitably, there will be "holes" in data coverage in any project like this, and I do not have enough information, manuals or examples of equipment to make this page an absolutely complete reference.
For example, I do not have photos or detailed descriptions of the motorcycle and mobile equipment made by GE prior to 1940, other than that below, so while mentioned here, it is not covered in any detail.
Car stereo wiring diagram radio installation head unit.
Car radio wire colors car audio wiring free radio wiring diagrams.
~ Radio's Connection to the Comstock ~ ~ Early Radio Operation in Nevada ~ ~ Arthur G.
In the Iliad, Homer tells of a chain of beacon fires prearranged to signal the return of Agamemnon's fleet to Mycenae and, thus, gave Clytemnestra and Aegisthus time to arrange the assassination of Agamemnon.
Persian Army employs a relay system where soldiers positioned on hilltops shout and relay military messages 30 times faster than by runner.
The photograph used in the magazine is the same photo shown above except that the photo above is a scan of the original print and is not a copy of the magazine printed photo. Dodd wound his inductance on a form that was made from a 3" diameter 24" long piece of Bamboo - something you don't run into very often.
Dodd's station won First Prize and is featured in the June 1909 issue of Modern Electrics. The Tuning Inductance and Detector Stand are homebrew.