PBTS from the air

This is a scan of the campus of PBTS around 1961 or 1962. It was in the 1980 Theologue. Patterson Hall has been built in this photo yet nothing else has been taken down. There are older pictures which I would love to find of the campus from the air around 1920. They only exist in the Theologue at this time and the quality is low. Does anyone have aerial photos of PBTS out there?
Corey Adams