[2] He gained practical experience from a summer (1896) spent with William L. Price.
[1] In 1899, he formed a partnership with architects H. Louis Duhring Jr. and Carl Ziegler, that lasted until 1918.
[2] He designed a re-creation of George Washington's "President's House" as an attraction at the 1926 Sesquicentennial Exposition in Philadelphia; a re-creation of Pennsbury Manor, William Penn's manor house on the Delaware River, as a museum for the Commonwealth of Pennsylvania; and restored the Betsy Ross House in Philadelphia as a museum.
He also designed dozens of exquisitely-detailed Colonial-Revival houses in the suburbs surrounding Philadelphia.
[3] A number of his works are listed on the U.S. National Register of Historic Places.