Here are two PDFs that give the final rates on both MTS machines at Michigan. These are the contents of *RATES and *RATES.UB as of 1996. They mention a file *ALLRATES that is said to contain rate history, but this file seems to have been destroyed some time before 1996. Too bad, it would be interesting.
Mike
On 18 Jan 2021, at 15:44, Mark L. Gaubatz via groups.io wrote: