I found this on ADVrider.com and had to share it.
Phil's Journal: I've Seen Everything is the journal of Phil Gooding, a 20-year-old who rode his Indian Scout cross-country in 1924.
Motored to the Pacific is the accompanying article about the ride, published in December 1924 by the Baltimore Trolley Tropics (the company newsletter for the Baltimore Transit Company, where Mr. Gooding worked).
Kevin Jolly, Mr Gooding's granddaughter's husband, put together this fantastic website to showcase the cross-country ride. It's definitely worth a read.