1990 Ford Escort Q&A

1990 Ford Escort Question: I can't find the pcv valve on my 1990 pony with 1.9 4cyl

The air filter is getting a lot of oil in it. I was told to try changing the pcv valve, so I went to the parts store and got one but now I can't find anything that looks like what I got at the store -
Answer 1
Underneath the intake manifold. -