A large collection of letters, telegrams, memorandum, reports, brochures, photographs and other items. Examples are: a packet containing a memorandum, letters (July-Nov. 1961) & two b&w photographs of the Cosmic Corp.'s plant in El Cajon, CA re/ NASA, Cosmic Corp and bid for components for Saturn vehicle; 1 letter (12/6/61) from Morris V. Rosenbaum (American Surveys) and attached copies of a press release for Waddell Dynamics, Inc. of San Diego re/ Wilson announcement on Dec. 7th of a $340,000 contract for Waddell to investigate anti-submarine warfare program; letters (Oct.-Dec. 1961) from Wilson, FAA, Ralph B. Slaughter (Water Well Drilling, Julian, CA) re/ un paid sub contract with R.E.W. Const. Co. of Spring Valley, CA who was prime contractor to build access road to the Vortec sites on Volcan Mountain; letters (Nov.-Dec. 1961) & folder containing 12 b&w photographs and historical information re/ the Colt AR-15 Infantry Rifle & comparisons with M-14 pentitration power; letters (Dec. 1961) re/painting at USNAS North Island by Geo. C. Punton Co., change orders, costs and complaints from journeyman painters about delays caused by a Navy inspector.