1926-1959 1959-2009  
The 1959 base started at SG-A100.
1959 SAMPLE

1959 Base

1959 Base

Donna Otto
1959 Base
1978 Base
The 1979 base continued - possibly starting at SG-P100.
1979 Base
1979 HANDICAPPED

By the mid 1980's, SG-Z999 was reached, and SG-A10A was issued.
c.1985

c.1990
c.1990
The 1992 graphic base started at SG-P10A.
1992 SAMPLE


Notice that the first "0" is a zero
and the second one is a letter "O".
1992

c.1993
1992 ERROR

NJ map in the wrong place !
In 1993, the plates
changed to 7 digits,
starting at SG10000.
1993 Base
     
Plate on the left from Lee Madigan - Plate on the right from Joe Wasielewski
c.1994
2003
2004 AVERY BASE

2005
c.2006