Date   
Tektronix 535A repair By Glydeck · #33159 ·
Tektronix 535A repair By Glydeck · #33174 ·
Tektronix 535A repair By Glydeck · #33175 ·
Tektronix 535A repair : Book By Glydeck · #33184 ·
647 Rigid Extender By Glydeck · #33188 ·
647 Rigid Extender By Glydeck · #33210 ·
545A Vertical Balance Procedure By Glydeck · #33238 ·
Tektronix 535A Repair Update 1 By Glydeck · #33250 ·
Tektronix 535A Repair Update 1 By Glydeck · #33251 ·
Tektronix 535A Repair Update 1 By Glydeck · #33257 ·
Tektronix 535A Repair Update 1 By Glydeck · #33258 ·
Tektronix 535A Repair Update 1 By Glydeck · #33263 ·
535A near ready for calibration By Glydeck · #33414 ·
535A near ready for calibration By Glydeck · #33431 ·
Silver migration By Glydeck · #33489 ·
The 545D By Glydeck · #33745 ·
Photos from the 60's of Tek Scopes at NASA Goddard By Glydeck · #34006 ·
The way Tek scopes can be used (too) By Glydeck · #34140 ·
The way Tek scopes can be used (too) By Glydeck · #34141 ·
The way Tek scopes can be used (too) By Glydeck · #34145 ·