I was curious and felt that as few , if any here in the UK would know anything about this rod and reel seat, I would have a look. Someone might be along with info but don’t hold your breath.
This looks like your rod or similar and I think the auction site is American. In my experience of ancient stuff, nostalgia ain’t what it used to be but good luck in your quest.
MILTON S DUNKELBERGER STEEL FISHING ROD PATENT # 1965796 FILED ON MAY 28, 1932 AND ISSUED JULY 10, 1934. THIS IS A NICE WELL TAKEN CARE OF ROD FOR THE AGE AND NOT BEAT UP OR WORN OUT. IT HAS A CHUCK S