thanks for your reply...
i was getting ready to tackle this job this weekend...
We have what you call "orangeburg" pipe running from the house to the street... Guess I will be digging up the yard this weekend....
I may eventually add a vent to the newest bathroom, but right now I will focus...
We bought an old house that originally did not have a bathroom in it. Sometime in the 50s they added a bathroom & kitchen. There is a very small vent pipe on the outside wall of the kitchen, no vent for the bathroom. After purchasing the house we had a 2nd bathroom installed. I never really paid...