Ege, T.P. 1911 History and Genealogy of the Ege Family. Harrisburg, PA: n.p. is a source you may wish to find... on the 1858 Atlas there are 3 properties in Boiling Springs belonging to a P F Ege. [Believe this is probably son of the junior Michael, PETER.] Michael Ege who married Dorothea Wolff was the founder of the furnace at Boiling Springs. Carried on by his son, Michael. One TP Ege became Episcopal Rector at Oak, Montgomery Co, PA [son of Oliver] Best source of non official records is the Cumberland County Historical Society. Deeds, wills etc are at the court house. Unincorporated means the town was considered that but was part of the township, ie South Middleton, which is the municipal government for Boiling Springs. There is not a separate Mayor and council nor administrative element. -- joe