Vintage 1959 Brass US Army Corp of Engineers Survey Marker Little Rock Arkansas For Sale

Corps of Engineers - U.S. Army Survey Marker dated 1959. Solid brass marker is for Little Rock, Arkansas, and I found it in Roger’s, Arkansas. Measures about 3.5” in diameter and weighs about 1 pound.
This marker is in Fair Condition. There is a gouge across the bottom third of the marker as seen in the photographs.