Sperry Mod 26 Helm PDF manual

Looking for a sperry steering station mod 26 pdf manual. Cant seem to find one anywhere on the internet. Does anyone have one they could post?

Did you try Sperry? They have several offices in the US.

Ive tried them for other outdated pieces like a gyro wing bearing repeater. They never got back to me even after I called and talked to them on the phone and them TELLING me the would sent info.