State Highway No. 47 in Roger Mills county, from the Texas line eastward to Cheyenne, and thence northward to Roll, shall be known as "The S. S. McColgin Highway", as a memorial to the outstanding public career of the Honorable S. S. McColgin, and the Department shall cause it to be appropriately marked as such.
Laws 1968, c. 415, § 1608, operative July 1, 1968.