1984 twenty-five-page user manual by Bill Bell for BBDOS, his disk operating system for the Timex/Sinclair 1000 used with the AERCO floppy disk interface.
Document
Specterm-64 v4.1 manual
The Authoritative Website for Timex/Sinclair Computers
The Authoritative Website for Timex/Sinclair Computers
1984 twenty-five-page user manual by Bill Bell for BBDOS, his disk operating system for the Timex/Sinclair 1000 used with the AERCO floppy disk interface.