THIS ERROR STAMP ON SCOTT 693 WAS ISSUED JUNE 1, 1976 AND OCCURED ON THE 8 CENT WING PARADE AND MEMORIAL ARCH STAMP FROM THE ROYAL MILITARY COLLEGE ISSUE. THERE APPEARS TO BE THE SIGNATURE JOHN ON THE RIGHT SIDE OF THE TOWER THE STAMP IS USED AND IS IN NICE CONDITION. FOR OTHER ITEMS OF PHILATELIC INTEREST ESPECIALLY ERROR STAMPS, ANTIQUES AND VINTAGE COLLECTABLES PLEASE VISIT MY OTHER ADS.