Originally Posted By: fbartlo
This post was automatically imported from our archived forum.
house for many decades, and it would be a bugger and a half to replace.
The outlets are almost all 2-hole throughout the house.

Service panel. Note the metal, jacketed wire,
the stranded neutrals from it, mostly on the right,
and the hots from it on the right breaker terminals near the top.
Detail of the old wiring
Old wiring seen near pipe running through joist in unfinished area of basement