Joe, some of these bodies are shown here on Slotblog in the " Independent Scratchbuilder - Vintage bodies subforum "
#11 looks like Lancer #210 '64 Ferrari
#16 looks like Lancer #135 McLaren Elva
#3 looks like Lancer # 228 Eagle V 12 F-1
From Car Model Magazine's 1967 "Technical Journal of Model Car Racing, vol.1" you can find a comprehensive listing of bodies produced
up to 1967, but not many are pictured. It shows the following possibilities:
#12 & #13 Lotus 30 available from Petite, Shark, Auto Hobbies, Revell, Lancer, DuBro, Classic and Pactra ( check Vintage Bodies subforum )
#9 Lola T70 available from Russkit, Revell, Auto Hobbies, Lancer, Pactra, Petite, and Shark ( yours looks like a Revell )
Hope that helps!