French Horn/Reynolds double horn
Has serial # 8798 E or 8 Looks like a backward 3. Pictures on internet show exact tubing . Bell has so bad damages no letterings has 38513 on value top bushings. I had one 1960 in school from x Dallas tx horn player who lost teeth. I found this at flea market for 25$ Can u tell me year @ model Sounds just like other I sold years agotr,2
Could the last digit be an incorrectly stamped 8? In which case you're looking at the end of the Cleveland manufacture in 1963 or 1964.
As for model, there's lots of info here http://contemporacorner.com/horns/
-much more than I can tell you!
Serial lists (and explanation of their approximate nature, there are no definite records) here:
Hope this helps