I am trying to get hold of the following (old)
Application Notes for the 5000-series scopes:
AX-4462 Biophysical data retrieval.
AX-3746 Recording nerve activity.
referred to in a Tek catalog 1984.(P286)
Also a copy of Strong's book on Biophysical
Measurements. Any pointers gratefully recieved.
I found nothing on ebay so far.