Pennsylvania's most talented small city
I don't think that this mansion even exists. I've asked around and no one has ever heard of the Oliver Family nor the Oliver Mansion. It looks like someone made up this story and is just spreading it all over the internet without checking it.
Click the HERE under the photo and contact the source for location.
Does anyone know on what street this mansion is/was?
No. But it looks like the house that was on the corner of 7th and Kerlin before Temple Baptist Church turned that space into their parking lot. The companion structure still sits on that lot - garage or maids quarters.