Boor, A., Boor, J. W., & Harris, A. S. (2006). Philadelphia empire furniture. West Chester, Pa. : Hanover: Boor Management LLC ; University Press of New England.

Boor, Allison., John William Boor, and Andrew Steven Harris. Philadelphia Empire Furniture. West Chester, Pa. : Hanover: Boor Management LLC ; University Press of New England, 2006.

Boor, Allison., John William Boor, and Andrew Steven Harris. Philadelphia Empire Furniture. West Chester, Pa. : Hanover: Boor Management LLC ; University Press of New England, 2006.