Palliser-Winkelmann Cars
I've tried to give a representative example of each model as they would have been back in the day---for example, I tried not to use a photo of a WDF3 with a WDF4 nose & WDF2 side pods! Be sure to click on the links to each model's specsheet for more details.
Formula Fords:
WDF1
Mike Henry's WDF1-16 #20 (now owned by Bob Darcey) next to Renny Watt's WDF1
Click on this link to see a WDF1 Specsheet
WDF2
Chris Ronson's WDF2-4
Click on this link to see a WDF2 Specsheet
WDF3
Click on this link to see a WDF3 Specsheet
WDF4
Click on this link to see a WDF4 Specsheet
Formula B/Formula Atlantic Cars
WDB1
Bob Winkelmann in his WDB1 at Sears Point
Mancillas' WDB1-03
WDB2
Darrell LeBlanc WDB2-8 "long nose"
WDB2-4 with the short nose
Unkown WDB2 with the "Sharknose". Can anybody identify the owner or chassis?
WDB4
Fortin WDB4-5
Fortin WDB4
Two Shots of Vern Schuppan's WDB4 1971 British Formula Atlantic Champion WDB4

Click on this link to see a WDB4 specsheet
F3:
Gareth Walters F3 WD3/2-2 Winkelmann WD3/2
Formula Super Vee WDV1
Click on this link to see a WDV1 Specsheet
Formula 5000
The one & only Palliser WDA-1 (nee Franklen) F5000 Car. Photo Courtesy of owner Matt Veal.
And here's a profile from a November 11, 1970 article in Autosport (click on the image for a larger view):