21 microfilm reels.
Rolls or portions of rolls may not be duplicated without the written consent of the Archivist, Oregon Province Archives of the Society of Jesus.
Presented by the Oregon Province Archives of the Society of Jesus and accessioned, 1977 (1977 368mf).
Originals in Pacific Northwest Indian Center, Spokane, Washington.
There is an introduction and roll notes on each microfilm reel.