2011 The rehabilitation of Otto Engineering’s Century-old campus was completed.January 10, 2011/by sg-lamp https://lampinc.net/wp-content/uploads/2018/01/Otto-2011.jpg 333 500 sg-lamp https://lampinc.net/wp-content/uploads/2019/01/Lamp_Logo_Color_B-copy-300x132.png sg-lamp2011-01-10 18:12:512018-01-10 18:16:082011