Anderson, J. A., & Paxson, H. D. (1917). Springdale, the Huffnagle mansion and its collection : [microform]: Papers read at the Fall meeting of the Bucks County Historical Society, held at the Huffnagle mansion, New Hope, Penna., Saturday, October 28, 1916. [S.l.: s.n..

Anderson, John Alexander, and Henry D. Paxson. Springdale, the Huffnagle Mansion and Its Collection : [microform]: Papers Read At the Fall Meeting of the Bucks County Historical Society, Held At the Huffnagle Mansion, New Hope, Penna., Saturday, October 28, 1916. [S.l.: s.n., 1917.

Anderson, John Alexander, and Henry D. Paxson. Springdale, the Huffnagle Mansion and Its Collection : [microform]: Papers Read At the Fall Meeting of the Bucks County Historical Society, Held At the Huffnagle Mansion, New Hope, Penna., Saturday, October 28, 1916. [S.l.: s.n., 1917.