Sach's bridge- summer 2009, Gettysburg PA
We were fortunate to visit this bridge several times during our trip and we were able to catch this EVP:
This one, we set it down stationary at one end of the bridge for 10 minutes and walked to the other side and remained quiet. This is what we got. Class A.
I cut it down to get rid of all the dead air time....this EVP occurred 2 minutes into the recording.