ServiceScope was a Tektronix publication for users of Tektronix oscilloscopes.  It had a feature story, service notes, updates and modifications, and used oscilloscopes for sale.  Click on the images to view the PDFs.

February 1963 Introduction To Operational Amplifiers

 

February 1964 Current Measuring Techniques

 

June 1964 Frequency Comparisons Using Roulette Patterns

 

August 1964 The Cathode Follower

 

December 1964 Simplifying Transistor Linear-Amplifier Analysis

 

February 1965 Some Basic Sampling Concepts Reviewed

 

April 1965 Getting Acquainted With Spectrum Analyzers. This issue has some amazing artwork and cartoons.

 

October 1965 Introduction To Oscilloscope Differential Amplifiers

 

December 1965 The Fatal Current

 

February 1966 Field Effect Transistors

 

April 1966 The Storage Oscilloscope

 

August 1966 Tunnel Diode Switching Circuits and the Back Diode

 

October 1966 Understanding And Using Thevenin's Theorem

 

February 1966 A Practical Approach To Transistor and Vacuum Tube Amplifiers

 

October 1968 State of the Art in Sampling