Mark Dalzell's overview of the vintage camera bible! - McKeown's Price Guide to Antique & Classic Cameras
http://youtu.be/Gk2YOcmO5W4"McKeown's Price Guide to Antique & Classic Cameras is an English-language reference book and world leading camera guide for camera enthusiasts published by Centennial Photo in Grantsburg, Wisconsin, USA. The editors are James M. McKeown and Joan C. McKeown.
The book is known to most collectors simply as 'McKeown's,'. The recent 12th edition (2005-2006) is 1248 pages long and includes over 10,000 photos and 40.000 cameras."