Strange Sounds in Conshohocken, Pennsylvania
Conshohocken is a borough on the Schuylkill River in Montgomery County, Pennsylvania, in suburban Philadelphia. After being a large mill town and industrial and manufacturing center it has now turned into a center of riverfront commercial and residential development. So no such weird noises is supposed to come from the surrounding area. I think we have here a new record of the strange sounds around the world.
