Car Clubs
Model T Ford Club of America
Model T Ford Club International, Inc
Model T Ford Club of Australia (NSW)
Horseless Carriage Club of America
Speedsters - Chevrolet Four Cylinder Club

Websites of Interest
The Ford Piquette Avenue Plant
Lang's Old Car Parts
Snyder's Antique Auto Parts
The Brassworks
Hemmings Motor News
Bratton's Antique Auto Parts
Gaslight Auto Partsl
Bob & Pat Meneely's blog

Videos
Ford Model T - 100 Years Later
UC Berkeley E128 Final Project - Model T Engine
Ivan Jorgensen's youtube channel