Hi John, In the apparent absence of other T11-related suggestions, are you aware that there are a couple of T11-related manuals on Bitsavers, at least one of which has schematics?
There's the T11 Users Manual, and the T11 Evaluation Module Users Guide: www.bitsavers.org/pdf/dec/pdp11/t11/ Nothing about Fluke pods, but maybe something more than you have at the moment? Best of luck John Wallace