Subject
- Northern pintail1
- Orioles1
- Outdoor education1
- Palmetto Islands County Park (S.C.)1
- Palmetto Trail (S.C.)1
- Platyhelminthes1
- Poisoning in animals1
- Pokeweed1
- Pontoon boating1
- Praying mantis1
- Red-bellied woodpecker1
- Redbreast sunfish1
- Reedy River (S.C. : River)1
- Rivers--South Carolina1
- Robins1
- Rockville (S.C.)1
- Salt marshes1
- Saluda River (S.C.)1
- Sassafras1
- Savannah River (Ga. and S.C.)1