Whitener's Western Electric website has a Technical Library section with some marvelous preserved historical documents. For example The Principles of Electron

Whitener's Western Electric website has a Technical Library section with some marvelous preserved historical documents. For example The Principles of Electron Tubes which describes traveling wave tubes, klystrons, and other devices still used extensively today. The Statistical Quality Control Handbook is still worth a read. https://www.westernelectric.com/library#technical https://www.westernelectric.com/library#technical Man, I miss Bell Labs.