Names
- Case, E. C. (Ermine Cowles), 1871-1
- Case, E. C. (Ermine Cowles), b. 1871.1
- Cassino, Samuel Edison, 1856-1937.1
- Cassino, Samuel Edson, 1856-1937.1
- Chapman, Howard Rufus, 1868-1942.1
- Chicago Academy of Sciences1
- Chicago Academy of Sciences.1
- Clark, Mary H., -1875.1
- Clark, Mary H., d. 1875.1
- Cooley, Charles Horton, 1864-1929.2
- Cooley, Thomas McIntyre, 1824-1898.1
- Cope, E. D. (Edward Drinker), 1840-1897.1
- Derby, Orville A. (Orville Adelbert), 1851-1915.1
- Dewey, John, 1859-1952.1
- Dutcher, William, 1846-19201
- Dutcher, William, 1846-1920.1
- Elliot, Daniel Giraud, 1835-1915.1
- Erhardt family.1
- Fairchild, David, 1869-1954.1
- Ferguson, Alfred Lynn, 1884-1