From: rwdaz
Email: rwdaz@yahoo.com
Date: October 16, 2001
according to my book the letter year goes from A=1965 to J=1973. MR could be the assembly plant Mound Road. That is only what I could tell. The ohter numbers indicated that is was built on march 2 (3 2) and number 93 built on that day. That's what my book says. Sorry cant' be more help.
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