| Animal Tracks of Illinois per Tamara Eder 13 exemplars | |
| Animal Tracks of Indiana per Tamara Eder 6 exemplars | |
| Animal Tracks of Kentucky & Tennessee per Tamara Eder 5 exemplars | |
| Animal Tracks of Maryland, Delaware & Virginia (Including Washington, DC) per Tamara Eder 1 exemplars | |
| Animal Tracks of Minnesota & Wisconsin per Ian Sheldon 22 exemplars | |
| Animal Tracks of Mississippi & Louisiana per Tamara Eder 1 exemplars | |
| Animal Tracks of Missouri & Arkansas per Tamara Eder 3 exemplars, 1 ressenya | |
| Animal Tracks of Nevada & the Great Basin per Tamara Eder 3 exemplars | |
| Animal Tracks of New Jersey per Tamara Eder 4 exemplars | |
| Animal Tracks of New York and Pennsylvania per Tamara Eder 6 exemplars | |
| Animal Tracks of Ohio per Tamara Eder 9 exemplars | |
| Animal Tracks of the Carolinas per Tamara Hartson 5 exemplars | |
| Animal Tracks of the Great Plains per Tamara Eder 6 exemplars |