"Dr. Armstrong was driving his Morris across Salisbury Plain"
The Morris Motor Company
was an English car manufacturer that operated from 1910 to 1984.
Dr. Armstrong's car could have been a Morris 8, as shown. Morris 8s were first manufactured in 1935; production was discontinued in 1948.
Stonehenge, Salisbury Plain, Wiltshire County, Southwest England - Credit: www.freefoto.com
Salisbury Plain is located in Wiltshire, which is northeast of Somerset. Stonehenge
is located here.