(Uploaded to the files section only to minimize download traffic from bots.)
Since it appears (as of 2025-03-28) that the images of Lisa CPU Board ROMs 341-0175-C and 341-0175-D at
http://www.bitsavers.org/bits/Apple/Lisa/firmware/
might be incorrect per this topic (https://lisalist2.com/index.php/topic,614.msg4334.html#msg4334), hopefully these are correct...
for future use