I wasn't in the Mp's but we shared the same barracks. I was with Mainz Sub Post from Jan 60 to Oct 63. I worked at Post Engineers. In the eve I was theater manager. I used to let the Mp's in the movie for free and they in turn left me alone if I was down town after hours. I really enjoyed my time in Mainz. I think Sgt McGraw was one of the NCO's in your outfit at that time. Take care, Sp-5 Lee Kenney