Re: Need help finding information
The serial number places the date of manufacture around 1930, which would make it a late New Wonder II/Early 6M or "Transitional" model. These are highly desirable. The 1914 patent date refers to the William Haynes patented process for drawing the tone holes, and not the date the horn was made.
This would be a silver PLATED, not lacquered horn, which again adds to the value.
Not your everyday "gimme" horn, so thank your neighbor.
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