Donor
- Yakutak Project253 objects
- Ydalgo Huerta and Family1 objects
- Ynes Mexia532 objects
- Ynez Durnford Haase77 objects
- Yosemite National Park569 objects
- Yosemite National Park Museum1 objects
- Yoshiko Uchida85 objects
- Yukari Ifukube2 objects
- Yvonne Olivier3 objects
- Yvonne Stone3 objects