The Baltimore College of Dental Surgery and the birth of professional dentistry, 1840.

Mayer, The Republican Party, 1854-1964, by Felix Morley Williams, ed., Hayes: The Diary of a President, 1875-1881, by Marvin W. Krantz Eaton, The Mind of the Old South, by Curtis Carroll Davis Logan, The Negro in North Carolina: 1876-1894, by Benjamin Quarles Hall, Abel Parker Upshur, Conservative Virginian, 1790-1844, by Frank Otto Gatell Sack, History of Higher Education in Pennsylvania, by John Walton Callahan, Royal Raiders: The Tories of the American Revolution, by O. T. Barck, Jr. McDermott, ed., The Western Journals of Dr. George Hunter, 1796-1805; Radbill, ed., The Autobiographical Ana of Robley Dunglison, M. D., by Ellen Hart Smith Bromwell, Old Maryland Families, by Robert W. Barnes Crowther, Surname Index to Sixty-five Volumes of Colonial and Revolutionary Pedigrees, by John D. Kilbourne Durnbaugh and Schultz, A Brethren Bibliography, 1713-1965, by John D. Kilbourne Herz; Hill, tr.. My Travels in America, by Frank F. White, Jr. Dodds, The Salmon King of Oregon, by Robert J. Rubelmann Wood, tr., Ezell, ed.. The New Democracy in America: Travels of Francisco de Miranda in the United States, 1783-84, by Frank F. White, Jr.