More info here....
Dang. A 4 cylinder engine with 1,237 cu. in. displacement. I wonder if it still exists somewhere. It's really something. Thanks for posting Erich!
The earlier version from 1904
Thanks for posting those links, Erich. That is a very interesting site.
I met a fellow from California at Hershey in 2010 who is recreating the earlier Christie racer. I've e-mailed him about the Old Machine Press posts just in case he hasn't seen them