Author
Egle, William Henry, 1830-1901
3
Clark, Dennis, 1927-
2
Adams, Raymond D.
1
Clyde, John Cunningham, 1841-1915
1
Cummings, Hubertis M. 1884-1963
1
Daly, Thomas A.
1
Dougherty, Daniel J.
1
George, Joseph, 1928-
1
Gray, John, 1798-1867
1
Hood, Samuel, 1800?-1875
1
Klett, Guy S. 1897-1990
1
Lebanon County Historical Society (Pa.)
1
Mays, George, 1836-1909
1
McCabe, Carol
1
McFarland, K. T. H.
1
Mulholland, St. Clair A. 1839-1910
1
Northampton County Historical and Genealogical Society
1
Pennsylvania Association of Dental Surgeons
1
Silcox, Harry C., 1933-
1
Smylie, James H. 1925-
1
Trueman, William H.
1
Welch, Richard F. 1945-
1