Subject
- Animals - dogs - sled dogs1
- Animals - fish or shellfish3
- Animals - horses1
- Animals - horses - Appaloosas1
- Animals - horses - mules - canal mules1
- Animals - insects1
- Animals - insects - entomology1
- Animals - insects - grasshoppers - poetry1
- Animals - lions1
- Animals - marine mammals - dolphins1
- Animals - marine mammals - seals - fur seals1
- Animals - marine mammals - whales1
- Animals - physiology1
- Animals - predators1
- Animals - reptiles - turtles - snapping turtles1
- Animals - sheep1
- Anthologies1
- Anthropology1
- Appalachian people2
- Apprentices2