The Douglas Campbell Show:
Bridge across Missouri River, Boonville, MO (1988)
The Douglas Campbell Show:
Historical marker at site of Boonville, MO (1988)
The Douglas Campbell Show:
Historical marker (upper section), Franklin, MO (1988)
The Douglas Campbell Show:
Historical marker (lower section), Franklin, MO (1988)
The Douglas Campbell Show:
Boone's Lick salt spring, Franklin, MO (1988)
The Douglas Campbell Show:
Missouri River, Boonville, MO (1988)
The Douglas Campbell Show:
Inverted kettle, Boone's Lick salt spring, MO (1988)
The Douglas Campbell Show:
Salt Creek, Boone's Lick State Historic Site, MO (1988)
The Douglas Campbell Show:
Old barn, Boone's Lick, near Boonville, MO (1988)
The Douglas Campbell Show:
Map fo the Boone's Lick Road, MO (1988)