Hi Anthony. Seems that someone has already answered your questions. However, for the sake of claification there is no 1954 Jubilee.
The Ford Golden Jubilee was only made in 1953 as a 50th golden year of Ford tractor productions. In 1954 the NAA was producted.
One sure way to find out which one you have is by the serial number. If the serial number is between 1 and 77,474, then you have a 1953 Jubilee. However, if the serial number is above that, then you probably have a 1954 NAA.
I have 2 1953 Jubilees, 1 1955 "800" and 1 1958 "801".