- Livre audioMammoth Cave National Park, Louisville KentuckyPatricia L. Lawrence
- Livre audioHawaiian Maritime CulturePatricia L. Lawrence
- Livre audioMission Ridge Ski ResortPatricia L. Lawrence
- Livre audioWizard of Oz author L Frank BaumPatricia L. Lawrence
- Livre audioCornell Ornithology Lab Part 1, Ithaca New YorkPatricia L. Lawrence
- Livre audioLake Tahoe CaliforniaPatricia L. Lawrence
- Livre audioSacred Places of San Fransisco BayPatricia L. Lawrence
- Livre audioNevada Historical Society Museum Reno, NevadaPatricia L. Lawrence
- Livre audioSan Diego Zoo's Wild Animal ParkPatricia L. Lawrence
- Livre audioUnderground Railroad part IPatricia L. Lawrence
- Livre audioDeath Valley National Park, CaliforniaPatricia L. Lawrence
- Livre audioTracy AviaryPatricia L. Lawrence
- Livre audioSt. Croix US Virgin IslandPatricia L. Lawrence
- Livre audioGalapagos Bartholomew Island, EquadorPatricia L. Lawrence
- Livre audioWolfgang A MozartPatricia L. Lawrence
- Livre audioPerforming Animal Welfare SocietyPatricia L. Lawrence
- Livre audioPrehistoric CaliforniaPatricia L. Lawrence
- Livre audioJamestown Settlement, Jamestown VirginiaPatricia L. Lawrence