other help for dating

[padresag]

this was on jollies site. production codes in the glass. then again only relates to orig glass
may only pertain to GMC????

"I have not seen this mentioned in a while, to narrow down the production date. The codes below can be found in the windows


LOF MONTH YEAR
JAN = N 1959 = Y
FEB = X 1960 = U
MAR = L 1961 = L
APR = G 1962 = I
MAY = J 1963 = C
JUN = I 1964 = G
JUL = U 1965 = J
AUG = T 1966 = A
SEP = A
OCT = Y
NOV = C
DEC = V"

ron