My Collection of 1951 N.J. Auto License Plates

I have compiled this collection of 1951 auto tags from the state of New Jersey, my birth state.
I am looking for one from each of the 21 counties/alpha designators, as well as the non-county specific plates further down the page.
New Jersey passenger plates utilized a smaller, stacked "2-alpha" coding to indicate county of origin.
The "shorter" plate used 3 characters after the county code,
either 3 numeric, then when combinations exhausted, going to 2-numeric 1-alpha.
The "longer" plate used 4 characters.

The colors were buff (or white, as some sources indicate) on black on all 1951 NJ plates.
Differences in appearances here are due to fading/photography/scanning and plain old age.

All plates & images pictured on this page are owned by me, unless specific notation/credit is written as to either computer generated images, or "guest pictures" used with permission of the actual owner, in which case credit will be noted by the image. My images may be shared, without fee, for collectible/hobby purposes as long as credit is given

Somerset County (SI - SU series), where I was born in Somerset Hospital.

Morris County (VA - VZ series), my residence until 1981. The low number tag is a "courtesy tag".

The more rare longer style used in 1951. After some counties ran out of their combinations, 4 serial numbers were used.
This one is from Bergen County.

Atlantic County
AA - AL

Burlington County
AM - AZ

Bergen County
BA - BZ

Bergen County
B series

Bergen County
RA - RZ

Bergen County
RA - RZ

Bergen County
R series

Camden County
CA - CZ

Camden County
C series

Cape May County
ZW - ZZ

Cumberland County
ZL - ZV

Essex County
EA - EZ

Essex County
E series

Essex County
FA - FZ

Essex County
F series

Essex County
JA - JZ

Essex County
J series

Essex County
YA - YZ

Essex County
Y series

Gloucester County
ZA - ZK

Hudson County
HA - HZ

Hudson County
IA - IZ

Hunterdon County
WT - WZ

Mercer County
LA - LT

Middlesex
KA - KZ

Middlesex County
KA - KZ

Monmouth County
MA - MZ

Monmouth County
M series

Morris County
VA - VZ

Ocean County
LU - LZ

Passaic County
PA - PZ

Passaic County
P series

Salem County
SA - SH series

Salem County
SA - SH

Somerset County
SI - SU

Sussex County
SV - SZ

Union County
NA - NZ

Union County
UA - UZ

Union County
UA - UZ

Warren County
WA - WS

Warren County
W series

Various other plates were issued by the state of New Jersey in 1951.
I am not sure I have all the possibilities noted below, and will probably never round them up, but it gives me something to shoot for.

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