Room X ... AMS Horizontal (normal)
Room IX, Room X ... AMS Horizontal (normal)
Room X ... Φ-8 1445, 1446 Section Φ 308 Section Φ 310 Section Φ 312 ... 25 April 1958
Room X ... Φ-8 1531, 1532 Section Φ 324 Section Φ 331 ... 5 June 1958