This flute was made by Theobald Boehm in Munich, Germany in 1848. It is a Boehm System flute, serial #4, made of silver with a wood lip plate and accessioned with a period case. This flute is engraved:Th.
Theobald Boehm - Horniman Museum and Gardens
Theobald Boehm
Boehm flutes
Western Concert Flute: Most Up-to-Date Encyclopedia, News & Reviews
Recital: Anne Chao '23, Flute
Western Concert Flute: Most Up-to-Date Encyclopedia, News & Reviews
The Flute (Yale Musical Instrument Series): 9780300094985: Powell, Ardal: Books
The Inventor of the Bb thumb lever on the Böhm flute: Theobald Böhm or Giulio Briccialdi?
Boehm system (clarinet) - Wikipedia
Boehm's Ghost: A Vicarious Portrait of a Flute Maker in London
The Flute (Yale Musical Instrument Series): 9780300094985: Powell, Ardal: Books
History - FLUTE FACTS
Boehm flutes
Flutes metal hi-res stock photography and images - Alamy