Posted by Joe Cimoch [68.186.242.95] on Monday, March 04, 2013 at 21:21:49 :
In Reply to: 89901 needs more digits? posted by Chris Case [75.36.47.96] on Monday, March 04, 2013 at 20:48:17 :
Found this on the M37 site;
DA-20-018-ORD-23508
Start date - 1 Jan 61
End Date 1 Jul 63
The contract number matches, which looks like the truck would have been made between 61-63.