Chalmers, William James, 1888 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Church, John Adams, 1868-1869 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Clements, J.B., 1896 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Constable, C., 1878 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Cornwall, Henry Bedinger-- Catalogue and Description of the Freiberg Metallurgical Collection, 1868 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series II: Research and Documents, 1868
Correspondence, 1893-1895 Box 2 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series III: Metric System Materials, 1893-1895
Crawford, Benjamin, 1886 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Davenport, R.W., 1885 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901
Documents and Pamphlets Related to the Metric System Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series III: Metric System Materials, 1893-1895
Dresler, H., 1874 Box 1 Rare Book & Manuscript Library Thomas Egleston papers, 1857-1901Series I: Correspondence, 1868-1901