From Bob:   "These photos have been lying around digital land inside my Mac for several years and seeing your last collection motivated me to make them web-ready.  I have written down what I can remember of each photo. 
I am sure that each was taken either by my brother Chuck or myself, but if someone else’s photo is included my apologies for not giving them credit."    Here we go:
 

Chuck Engberg -- Lotus Mk.11  (1)	Chuck Engberg -- Lotus Mk.11  (2)	Chuck Engberg -- Lotus Mk.11  (3)	Carroll Shelby -- Ferrari 410S
Mike Roetnor -- Ferrari Monza	Tony Parravano's Ferrari Monza	John von Neumann -- Ferrari Monza	Ernie McAfee's OSCAs
Carlyle Blackwell -- C-Type Jaguar	Lou Brero -- D-Type Jaguar	John Porter -- Porsche 550	J.P. Kunstle -- Porsche 550
Steve McQueen -- Lotus Mk.11	Ron Cole -- Lotus Mk.11	Lotus Mk.9-Maserati  (1)	Lotus Mk.9-Maserati  (2)
Jay Chamberlain -- Lotus Mk.9	Paramount Ranch	Sadler-Chevrolet	Two Lotus Mk.23s / QAE Special
Bob Engberg -- Lotus Mk.11	Bob Engberg -- Lotus Mk.11 / Dr. George Hollinger -- LeGrand-Climax	Lotus Mk.11s -- Holtville, CA