Katharine Kniskern Mather | |
|---|---|
 Katharine Selden Kniskern, from a 1963 publication of the United States federal government | |
| Born | Katharine Selden Kniskern 1916 Ithaca, New York |
| Died | 1991 Jackson, Mississippi |
| Occupation | geologist |
| Years active | 1942 to 1982 |
| Known for | career with the U. S. Army Corps of Engineers |
| Awards | Federal Woman's Award (1963) |
Katharine Selden Kniskern Mather (October 21, 1916 – February 4, 1991) was an American geologist with the United States Army Corps of Engineers, conducting research on cement and concrete.