Tektronix Cathode Ray Oscilloscope Type 531/541 Instruction Manual Spiralbound

Tektronix Circuit Concepts: Storage Cathode-Ray Tubes and Circuits - GOOD

Tektronix 7B50 Time Base Oscilloscope Instruction Manual w/diagrams

Tektronix R7403N Oscilloscope Instruction Manual w/schematics

285 BOOKS - Vacuum Tube -Amplification Electron Cathode Anode Radio Tube- CD/DVD

285 BOOKS - Vacuum Tube -Amplification Electron Cathode Anode Radio Tube - USB

Cathode-Ray Oscilloscope Type 533 Instruction Manual Tektronix 1959

The cathode-ray oscilloscope and its use by G. N Patchett