Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The University of Oregon Museum of Natural and Cultural History, commonly known as the UO Natural History Museum, is an American natural history museum at the University of Oregon in Eugene. Located near historic Hayward Field on the east side of the UO campus, it is the largest natural history museum between Seattle and San Francisco and a center for archaeological and paleontological research in the Pacific Northwest and the wider world. The museum headquarters and public spaces are located at 1680 East 15th Avenue in a distinctive and beautiful building inspired by the design of Pacific Northwest Native longhouses.