Horace Trumbauer designed the exterior in the Tudor Revival Style, which has remained essentially unaltered.

During this period the Keswick presented performances by Fred Waring and the Young Pennsylvanians and the Preservation Hall Jazz Band.

The venue also hosted performances by Theodore Bikel, Lionel Hampton, Carlos Montoya and Roberta Peters.

[5] Originally the Keswick had an Aeolian-Votey pipe organ (Opus 1689) which was installed with a wide array of percussion traps for the accompaniment of silent films.

This article about a property in Montgomery County, Pennsylvania on the National Register of Historic Places is a stub.