SC 813: Appeared in 1942 as new primary routing. Ran from SC 528 (now US 17 ALT) Sampit southeast to today's S-22-24/31 intersection. It does not appear this was ever extended to US 17-701.
In 1947, SC 813 was downgraded to S-22-24 and S-24-26 (now also S-22-24).
SC 813 in Southern Georgetown County
1942 Official
