History Channel website - Dream Machines Italian Style: Ferrari and Alfa Romeo - great footage - see the old black and whites too...
dukevideo.com - Champion Fangio (and others I am sure...)
- same guys also did an F1 series (I bought the '79 season with my fellow country-man - Jody Scheckter - winning for Ferrari, Lauda driving for Alfa, the Shadow cars, Clay R. (when he could still walk), Carlos Reutemann, Jacky Ickx, Mario at Lotus, James Hunt walking away - just a great season...
(...not 50s and 60s -I know - but fond memories for a 10-year-old boy then growing up in SA....)
Wanna do some real damage?
Try: The Speed Merchants (tells the story of the HISTORIC '72 season battle for Sebring, Targa Florio, Daytona, the Ring, Le Mans and Watkins Glen between Alfa Tipo 33s and Ferrari 312s with Mario, Brian Redman, Jacky Ickx again, Vic Elford and Helmut Marco etc - very rare footage - totally unique too as they bring the same cars to all of the races (but with different setups I am sure), still; can you imagine one of today's cars running ALL of those various events...?
- should work...
There is always Victory By Design Alfa, Ferrari, etc etc.