July 13th Clemson Historic Picture And Trivia Question Of The Day

Today’s photo is from the 1960’s and is the view coming from Highway 93 heading into Clemson.
There are a couple of clues that help pin down the actual date of this picture. Obviously, neither upper deck has been built on Memorial Stadium, which helps date the picture prior to 1978.
Littlejohn Coliseum, although almost hidden in this picture, is visible if you look really closely. Littlejohn was completed in 1968, which dates this picture prior to that time.
Trivia Question
This bridge goes over Lake Hartwell from the Seneca side of the lake. Prior to Lake Hartwell, the old Memorial Bridge crossed the water. What was the water called prior to the formation of Lake Hartwell?
(Place answer in comments)

[@TheTigerPregameShow]

Trivia Answer: In Clemson, the Seneca River is what is now part of Lake Hartwell. The lake is created by Hartwell Dam located on the Savannah River seven miles below the point at which the Tugaloo and Seneca Rivers join to form the Savannah.

[@eugenejohnson3rd]

The lake is created by Hartwell Dam located on the Savannah River seven miles below the point at which the Tugaloo and Seneca Rivers join to form the Savannah.

[@TheTigerPregameShow]

Correct!