This series includes clippings about the Brattain family. A flour sack from the Tonasket Mill rounds out the series.

This sub-series contains articles, photographs, speeches, and other materials related to the development of the transistor. Included are writings and correspondence by Walter Brattain, as well as materials he collected.

This series documents Walter Brattain’s career as a student and teacher of physics, as well as his scientific research, speeches, and writings. In addition, this series contains information on the conferences he attended and the professional memberships and accolades he received.

This series documents Walter Brattain’s career as a student and teacher of physics, as well as his scientific research, speeches, and writings. In addition, this series contains information on the conferences he attended and the professional memberships and accolades he received.

This series documents Walter Brattain’s career as a student and teacher of physics, as well as his scientific research, speeches, and writings. In addition, this series contains information on the conferences he attended and the professional memberships and accolades he received.

This series documents Walter Brattain’s career as a student and teacher of physics, as well as his scientific research, speeches, and writings. In addition, this series contains information on the conferences he attended and the professional memberships and accolades he received.

Photographs document Walter Brattain’s activities as a student, teacher, and scientist.

Glass lantern slides document vivid scenes of daily life in China, including people, boats, temples, and landscapes. These slides were probably taken during Ross and Ottilie Brattain’s time as missionaries there from 1901 to 1904. Prints and negatives include images of Brattain family members and travel scenes.