HP 59308-90004 1975 Timing Generator Operating & Service Manual.

Keysight 59308-90004 59308A Timing Generator Operating & Service Manual

HP 00608-90031 Model 608D VHF Signal Generator Operating & Service Manual

HP 3200B VHF Oscillator Operating & Service Manual 03200-90025 Aug 1966

HP 07404-90000 1975 Model 7404A Oscillographic Recorder Oper & Service Manual.

HP 06216-90001 Model 6216A DC Power Supply Bench Series Oper & Service Manual.

HP 59306-90001 1973 Model 59306A VHF Relay Attenuator Oper & Service Manual.

HP Timing Generator 59308A user operating guide Manual