*ROMS run as an Econet library utility is more informative. It reports the status of all 16 banks, and also tells us whether they are ROM or RAM. Because of the way ROM address decoding is done, unless there are 16 different ROM images in place, utilities such as this will replicate the listing spaced by 4 for the contents of the 4 sideways ROM sockets in the machine. Thus, BASIC appears three more times, in brackets, DNFS appears an extra time, but then further down the other half of the chip is detected as containing ADT, which appears in the listing, and is then also "ghosted" once.
This also makes it look like I have 8 banks of sideways RAM when I only have 4.