Authorities are pulling submerged vehicles from the Columbia River, including a car thought to have belonged to a Portland couple who vanished in 1958.

Investigators in Hood River County, Oregon, believe the Ford station wagon the vehicle which belonged to Ken and Barbara Martin, who disappeared along with their children in 1958

A year later, two of the girls were found in the Columbia River, dead from drowning, near Bonneville Dam. The rest of the family — and the car — remained missing. Until, perhaps, now.