2020-05-31 08:52:54 UTC
The Algol programs were on 8-track paper tape via 1000 char/sec readers.
I used the Elliott simulation package for an economic model of local cable provisioning.
At one time I had a printout of a complete memory dump and was able to identify my program routines and where all the variables and constants were stored. mnemonic codes 20, 30 and 24 are still etched in my brain!