- Prehistoric peoples -- North America
- Minks -- North America -- Juvenile literature
- Names, Personal -- North America
- California condor -- North America -- Juvenile literature
- Bird watching -- North America -- Humor
- Indigenous peoples -- North America -- Social life and customs -- Juvenile literature
- Indigenous peoples -- North America -- Fiction
- Indian leadership -- North America
- Reptiles -- North America -- Identification
- Animals -- North America
- Forest fires -- North America -- History
- Birds -- North America -- Juvenile literature
- Asians -- North America -- Drama
- Trees + Ecology -- North America
- Minority women + Political activity -- North America
- Animals -- North America -- Problems, exercises, etc -- Juvenile literature
- Wild plants, Edible -- North America -- Identification
- Explorers -- North America -- Biography -- Juvenile literature
- Zoology -- North America
- Tales -- North America
- Animal sanctuaries -- North America -- Juvenile literature
- Tricksters -- North America -- Comic books, strips, etc
- Wild flowers -- North America
- Europeans -- North America -- History
- Peart, Neil -- Travel -- North America
- Indian mythology -- North America
- Ethnozoology -- North America
- Birds + Behavior -- North America
- Dinosaurs -- North America -- Juvenile literature
- Glacial epoch -- North America
- Natural disasters -- North America -- Juvenile literature
- Forests and forestry -- North America -- Identification
- Gila monster -- North America -- Juvenile literature
- Felidae -- North America -- Juvenile literature
- Bird attracting -- North America -- Juvenile literature
- Wildlife rescue -- North America -- Juvenile literature
- Butterfly gardening -- North America
- Tales -- North America -- Comic books, strips, etc
- Indian artists -- North America -- Juvenile literature
- Cartography -- North America -- Juvenile literature
- Natural history -- North America
- Wilderness areas -- North America
- Magic -- North America
- Women dancers -- North America -- Biography -- Juvenile literature
- Traditional ecological knowledge -- North America
- Camp sites, facilities, etc -- North America -- Directories
- City planning -- North America
- Animals -- North America -- Pictorial works -- Juvenile literature
- Mushrooms -- North America -- Identification
- Indian children -- North America -- Fiction