From the CSRG event program:  "This group is representative of the sports and race cars as raced in the US after World War II and into the early 1960s."  There was no separate Race Group -- 1 (Pre-WW II cars) at this event.

Prints of these photos are available for sale.  These pics are your webmaster's favorites, but he has HUNDREDS more.  If you don't see your car (or would like to comment!):  Please email me!
  

Stewart Smith -- 1957 Lotus Mk.11  / David Buchanan -- 1956 Alfa Romeo	Mitch McCollough -- 1956 Lotus Mk.11 / Stan Anderes -- 1956 Lotus Mk.11	Mitch McCollough -- 1956 Lotus Mk.11 / Jeff Abramson -- '54 Ferrari Mondial	Jeff Abramson -- 1954 Ferrari 500 MD Mondial
Mitch McCollough -- 1956 Lotus Mk.11	David Buchanan -- 1956 Alfa Romeo Sebring	Brian Andrews -- 1954 Jaguar XK120	Robert Bogle -- 1958 Alfa Romeo Giulietta
Michael Vogel -- 1964 Alfa Romeo Giulia	Mark Sange -- 1956 Avia-BMW	Rob Fisher -- 1957 AC Aceca	Stewart Smith -- 1957 Lotus Mk.11 Club
James Alder -- 1952 Jaguar XK120 OTS	Enrico Tenni -- 1962 Lotus Mk.7 / Tom Claridge -- 1953 Kurtis 500S	Tom Claridge -- 1953 Kurtis 500S / David Buchanan -- 1956 Alfa Romeo	Peter Giddings -- 1931 Alfa Romeo 8C / David Buchanan -- 1956 Alfa Romeo
Don Tevini -- 1959 Devin "D" / Philip Staley -- 1962 AH Sprite Mk.2