The picture below shows larger front and back views of this Old Loring Air Force Base Maine Non Commissioned Officers NCO Open Mess Advertising Good For One Dollar Token Coin. The exact year that these tokens were made or used is unknown but it would be between 1947 and 1994. The coin was good for one dollar in trade. It is marked on the two sides as follows:
LORING AFB NCO OM MAINE
GOOD FOR 1.00 IN TRADE
The square dollar token coin measures about 1-1/8'' x 1-1/16''. It appears to be in excellent to near mint condition as pictured.