I don't know what that all means, but you are welcome
CS41T3C297658 is your 1973 New Yorker Brougham (NYB for short). Here is what the codes on the fender tag mean;
@69CoronetRT can correct me if there is any mistake.
@cuda hunter -- the paint is B9, not B8 (but the interior is B8):
E85: 440 cid 4 barrel V8 350hp
D34: Automatic Transmission
C: Chrysler
S: Special (New Yorker Brougham)
41: 4 Door Sedan
T: 440 cid 4 barrel V8
3: 1973
C: Jefferson Avenue, MI, USA
297658: Sequence number
(combining the red info gives you the VIN: CS41T3C297658 )
JB9: Regal Blue Poly Exterior Color
(Poly = metallic)
H7B8: Trim - High, Carlisle-cloth & Cologne-grain-vinyl Divided Bench Seats with Individual Adjustments, Passenger Recliner and Armrest in front & Armrest in rear, Blue
JB9: Regal Blue Int. Door Frames
529: Scheduled Build Date: May 29
B45210: Vehicle Order Number
(B-VON = VON starting with B = car built for Canada)
V1X: Full Vinyl Top, Black
H53: AutoTemp A/C
R13: AM Radio (10 Watts)
L31: Hood/Fender Mounted Turn Signals
L35: Cornering Lamps
L42: Headlamp Time Delay
M45: Fender Skirts
P31: Power Windows
N88: Auto Speed Control
G11: Tinted Glass (All Windows)
R31: Rear speaker