Cessna 800 Series Avionic Communications & Navigation Equipment Owner's Manual, 1973
D997-13-RAND-200-3/73
Table of Contents:
Section I:  800 Communication System
Section II: 800 Navigation System
Section III: 800 Radio Magnetic Indicator
Section IV: 800 Glide Slope/ Marker Beacon
Section V: 800 Automatic Direction Finder
Section VI: 800 Distance Measuring Equipment
Section VII: 800 Transponder
Section VIII: 800 Audio Amplifier
Manual is an original.