| Gladys B. Black | January 4, 1909 – July 19, 1998 | Ornithologist and environmental preservationist. Author of weekly bird columns in various local publications. |
| Margo Frankel | One of the first four women to serve on the Iowa Conservation Board in 1927. |
| Gladys B. Black | January 4, 1909 – July 19, 1998 | Ornithologist and environmental preservationist. Author of weekly bird columns in various local publications. |
| Margo Frankel | One of the first four women to serve on the Iowa Conservation Board in 1927. |
Iowa's Wild Roses 