Analysis of information sources in references of the Wikipedia article "Aerospace Defense Center" in English language version.
On 21 September 1979, Major General John L. Piotrowski assumed the duty of Tactical Air Command Deputy Commander for Air Defense. (10:xxxi) General Piotrowski and his staff were initially stationed in the Chidlaw Building, Headquarters ADCOM, Colorado Springs, Colorado.
On 21 September 1979, Major General John L. Piotrowski assumed the duty of Tactical Air Command Deputy Commander for Air Defense. (10:xxxi) General Piotrowski and his staff were initially stationed in the Chidlaw Building, Headquarters ADCOM, Colorado Springs, Colorado.