SCIENCE AND ENGINEERING, 1914-1981

General Overview: Documents CR's testing, research and projects relating to science and engineering. This includes products, scientific processes, safety issues, machines used in the testing of products, laboratories assisting CR, and general scientific standards and data. Included are Acoustics (2 feet), Batteries and the Battery Additive (AD-X2) Controversy (5 feet), Chemistry (5 feet), Electrical Engineering (4 feet), Electrical Measurement (4 feet) Fire and Safety (5 feet), General Mechanics and Measurement (4 feet), Mathematics/Statistics (.5 foot), Metals (1 foot), Mortuary/Funeral Services (.5 foot) Optics (4.25 feet) Radioactivity (1.5 feet), Scientific Standards (1.5 feet), Testing Agencies and Consultants (7 feet), Testing Machinery, Equipment and Procedures (3 feet) Thermometers/Heat Measurement (2.5 feet), and Ultra-violet products (.75 foot).