I assume Don Lancaster got the idea for this Digital
Logic MicroLab from the
DEC Computer Lab.
http://www.swtpc.com/mholley/PopularElectronics/Apr1970/PE_Apr1970.htm
This training aid used the RTL Cookbook as a guide. What was the year of the
DEC Lab?
Michael Holley
I believe the DEC Computer Labs date from about 1969.
Ashley