Mill Spring Foundation Ambler
THE MILL SPRING FOUNDATION AMBLER, PA 19002-0270 Tax-exempt since Jan. 1953. EIN: 23-6230874; More. coal mill foundation.He currently resides at Mill Spring Dr, Ambler, Pennsylvania, 19002-5405 and has been living there since 2012. Where did William F Macdonald Jr. live before he moved into his current home? Before William …