Organizational, direct and general support, and depot maintenance repair parts and special tools list : cooling tower, liquid, 4 sections, 240 GPM, semi-trailer mounted, (American air filter model CT-250), FSN 3655-411-5439.

"February 1971."

Semi-annual report on a space background study. Contract DA-30-069-ORD-2803. EK/ARD ED-442 [ED-575, ED-692 and ED-735] For the Army Rocket and Guided Missile Agency, U.S. Army Ordnance Missile Command, Redstone Arsenal, Alabama.

Includes bibliography.

An address delivered before the Massachusetts Charitable Mechanic Association on its first semi-centennial anniversary and thirteenth triennial festival, Oct. 2, 1845.

Mode of access: Internet.