Tektronix Type 575 Transistor Curve Tracer - $75 (Syracuse)
"Tektronix Type 575 Transistor Curve Tracer. Functional when last used. Probably could use some new tubes and calibration. With light shield, some test sockets, and complete instruction manual including schematics. Closed the business, no longer need it."
As usual, no relationship, don't know any more etc...