Read on Twitter
I got you babe 
Here's a nice one to start off: these GIs are enjoying a well earned rest along the Champs Elysees after a hard day's liberating. On left is obviously a Jeep, on right is what I believe is a 1938ish Renault Primaquatre. https://twitter.com/MarkHess1052/status/1245007682999853060
Sometimes that junker in the woods is actually a secret treasure. I am pleased to inform you that's a 1932 Ford Fordor sedan, and as is, worth >$2000. Parted out properly, at least twice that; firewall alone (if solid) will bring $500+. https://twitter.com/ccposter/status/1246553921444814849
I just blew my chance at getting that for 50 bucks didn't I
Alas, not so much on this find. It is indeed a 1966 Pontiac Bonneville, and as is you would be lucky to find someone to take it away for free. https://twitter.com/BuckeyeFanFlurf/status/1246635873833308163
This sinister looking sled is a 1957 Ford Fairlane 500 Sunliner convertible. I'm partial to this particular car as Hawkdad had one when he & Hawkmom were married. https://twitter.com/GreenPayBacker/status/1244392855600279554
Gonna have to contradict you here; not a Cadillac, but another 1957 Ford Fairlane. https://twitter.com/RealMichaelW/status/1246514879600738309
*Hawkdad and Hawkmom with the aforementioned 1957 Ford Fairlane 500 Sunliner convertible
Bob, next time you stumble on any worthless abandoned 1932 Fords, be sure to let me know okay https://twitter.com/BobRey77/status/1246775263268081670
These Canucks will be hitting the road in a 1961-63 Studebaker Lark https://twitter.com/TomMatkin/status/1243935786224869376
On the left is a 1941-42 Ford or 1941 Mercury 2 door sedan. On right is, I think, a WW2 military issue Harley WLA flathead; if not, a civilian equivalent 1938-48 Harley UL https://twitter.com/Sam_Bonehead/status/1243932715692494848
a kerosene-powered circa 1920 International Junior 8-16 https://twitter.com/AUTigerx89/status/1243937569534066688
circa 1954 Opel Kapitan. Now try to remember tagging your ID requests with #DavesCarIDService https://twitter.com/Mazza6069/status/1246783421814394882
left is 1935 Cadillac model 355; on right is a more modest 1936 Chevy https://twitter.com/ferristunes/status/1243940433945911300
Not 100% certain, but I think Dad is being rude in a Stude (a 1949-52 Studebaker 2 dr sedan) https://twitter.com/JeffLCarr/status/1243953121346441216
Don't know if Clarence was short or Bernell & Virginia statuesque, but to the left is a 1940 Ford and to the right is a 1930-31 Ford Model A coupe https://twitter.com/JustLittleOldL/status/1243955528176414722
inside the garage of the late great Bruce Geisler: a 1948-59 Studebaker pickup, and late 1931 slant windshield Ford Model A Fordor w/ 32 Ford grille, B&M blower, Winfield intake with 3 Stromberg 97 carbs, K-H wires & "BG" monogram Cragar-style wing caps https://twitter.com/morganmacarthur/status/1241489668002050048
a few more from same garage: 32-34 Ford pickup w/ 32 Ford car grille & 24 stud flathead V8; 1930-31 Ford A pickup with 32 car grille & GMC blower on small block Chevy V8 https://twitter.com/morganmacarthur/status/1241490130428260353
*orange 32-34 above has E-T or Ansen slotted aluminum wheels; red 30-31 is chopped 2"-3" with 16" Ford steelies
yet more: 28-29 Ford A roadster pickup on pinched 1932 rails, dual quad Holleys on 8-71 GMC blower feeding small block Chevy; 1932 Ford roadster with same intake setup feeding a small block Ford https://twitter.com/morganmacarthur/status/1241490829484519424
One final Bruce Geisler car: 1934 Ford Model 40 3 window coupe, chopped ~3" https://twitter.com/morganmacarthur/status/1241491381446569986
needless to say I would dearly love to have any of these cars, particularly the 1934 3 window.
These two drugstore cowboys are perfecting their gangster lean in what I think is a 1911-12 Packard, or possibly a Chalmers https://twitter.com/gobuddy/status/1243957687433347078
I zoomed as much as I could zoom, but I can only hazard a wild guess at 1936-38 Chevy coupe https://twitter.com/SineMetu444/status/1243694135296614402
1933-34 Packard phaeton https://twitter.com/Tina848Laczko/status/1243966261551411200
maybe not your dad, as picture has to be much later than you think; car is 1940 Ford Deluxe Tudor https://twitter.com/Genterline/status/1243974683877351425
1927-28 Chevy sport coupe. Oakland/Pontiac had similar body but only Chevy had the 4-bolt-rim steel wheels. And may I say Thelma here is the bee's knees with her bobbed permanent wave https://twitter.com/HollywoodDan/status/1243974938110889986
A tough one, but I think a 1967 Olds Cutlass https://twitter.com/jimbzak/status/1243993329181712384
"Taylor's Leading Dairyman" drove a (L) 1935 Chevy panel delivery, based on Suburban; and a (R) 1940 Chevy panel truck https://twitter.com/mes4icon/status/1244047147894337537
more of the Taylor Dairyman: with ma & pa & a 1929 Chevy coupe, and impressing the local gals with a 1937 Ford sedan https://twitter.com/mes4icon/status/1244047540200157184
And the Taylor Dairyman in college, on a 1936-39 Harley Davidson, though I can't tell if a UL flathead or EL knucklehead https://twitter.com/mes4icon/status/1244048085363216388
I imagine the photographer was distracted by the tough hombre gunslinger, so not a lot to go on car-wise. Best as I can tell (fat fenders, top marker lights, simple bumper), a 1941 Mercury; but with not a lot of confidence. https://twitter.com/KeystoneCrops/status/1244232964877291520
These 'Braskies are in front of a '36 Plymouth, a little further back is a '35 Ford; and boy howdy that fella on the left is tall one. https://twitter.com/BuckThrockmort/status/1244234766083330049
That's it for #DavesCarIDService today, me and my critters have things to do
