Susan Elizabeth Pearson was a 30-year-old graduate student and business administration instructor at the University of Montana who was last seen on March 13, 1966, on the Missoula campus. She was preparing to submit a major paper and give a final exam. A friend said she appeared agitated and nervous the night before she vanished.

Her car turned up abandoned in downtown Missoula with her purse, identification, and keys inside but no money. Two unclaimed paychecks were left behind. Investigators noted threats reportedly made by some students over grades and followed unconfirmed sightings near Lolo Pass; searches, including of the Blue Mountain area, produced no evidence. No trace of Pearson has been found.

Does anyone have information about Pearson’s last days on campus or recall seeing her car in downtown Missoula around March 1966?