Original Tektronix Instruction Manual for the 7T11 Sampling Sweep

Tektronix 611 Storage Display Instruction Manual w/ Modification Insert

Tektronix 7T11 Sampling Sweep Unit Instruction Manual - Tek PN 070-0986-00, 1983

Tektronix Type 7T11A Sampling Sweep Unit Instruction Manual 070-6176-00 JUN 1986

Tektronix 070-0986-00 7T11 Sampling Sweep Unit Instruction Manual

Tektronix 2215 Oscilloscope Mod FN Modification Insert w/ Schematics (original)