Text Collection

Joseph Stokes, Jr. Papers

José Francisco Correia da Serra papers, 1772-1827

Journal of Astronomical Observations

Julia Rush Letters, 1776-1809

Julian Sorell Huxley Papers, 1925-1970

Kane Family Papers

Keugh, Lieutenant William, Report of British Officer to His Majesty from Camp at German Town 28th of Septemr. 1777

L. C. Dunn Papers

L. L. (Lorenzo Lorraine) Langstroth papers, 1852-1895

Lambert Cadwalader Papers

Leo Lesquereux Autobiography

Leon Fradley Whitney autobiography, 1971