Scans of old bicycle catalogues:
http://www.nostalgic.net/arc/ScannedLit/
I like the 1910's Mead Parts, with Hedgethorn Puncture Proof
self-sealing tires, but maybe I should try the Cactus Rough Rider
Single Tube or the Celebrated Flint-Road Tires?
http://www.nostalgic.net/index.asp?S=arc/ScannedLit/1910%27s+MeadParts+5%2Ejpg
http://www.nostalgic.net/index.asp?S=arc/ScannedLit/1910%27s+MeadParts+7%2Ejpg
Re-tread your tires, 1917 Hawthorne Cat p. 27:
http://www.nostalgic.net/pictures/1222.htm
Rear sprockets with 7 to 12 teeth:
http://www.nostalgic.net/pictures/1067.htm
(Relax--they're for long-pitch chain.)
Whole Bicycle World 1894 magazine scanned:
http://www.nostalgic.net/arc/ScannedLit/TheBicyclingWorld-3-16-94/
Even back then, magazines were mostly ads. Here's the 1894 multi-tool:
http://www.nostalgic.net/index.asp?S=arc/ScannedLit/TheBicyclingWorld-3-16-94/TBW%2D3%2D16%2D94pg27%2Ejpg
(Not associated with Harris Cyclery.)
Mr. Tuffy strips of 1894:
http://www.nostalgic.net/index.asp?S=arc/ScannedLit/TheBicyclingWorld-3-16-94/TBW%2D3%2D16%2D94pg30%2Ejpg
"Punctures will come as sure as death!"
Secrets of wooden rim construction:
http://www.nostalgic.net/index.asp?S=arc/ScannedLit/TheBicyclingWorld-3-16-94/TBW%2D3%2D16%2D94pg09%2Ejpg
Cheers,
Carl Fogel