I've found exactly one example of schematics of a machine that used the 451 at https://archive.org/details/bitsavers_compuproA1nualNov83_1763479/page/n7/mode/2up

Unisoft was a company in the 80's that ran around porting UNIX to various things, and they have a version of UTSv7 on bitsavers: http://bitsavers.org/bits/Unisoft/V.1.5+/sys/

and finally, the retrobrew community has peripheral boards and compute boards that use the 68000. Presumably we can shoehorn the 68010 in to there (it was pin compatible) with the 451 in between https://www.retrobrewcomputers.org/doku.php?id=boards:ecb:mini-68k:start