The Eagle Rock Hill Climb of 1904
Notice that three Columbia cars participated:
one electric, and two gasoline, including
the one which won its class (event #5) !
[The two pages which contain four photos (pp. 615 and 619), were
originally set in the magazine as landscape (90º from the rest).
I have re-set them so that viewers need not tilt their
heads as though they were emoticons!]