This document seems to imply that the Super Foonly and the Foonly F1
were separate machines. When I've seen them discussed, they always
seemed to be uses synonymously.
http://www.bitsavers.org/pdf/dec/pdp10/KC10_Jupiter/memos/foonly_19840410.p…
SUPERFOONLY DESIGNED 1968-71
10,000 TTL IC'S
3 MIPS
F1 (1978)
5,000 ECL IC'S
3.5 MIPS
Also, except for the CCRMA F4 at Computer History Museum, does anyone
know about any Foonly machine having been preserved?