... She asked about these specific horns on her blog. (Lafleur bought a whole bunch of stencils, so I want to be specific.) This is just going to be some information slush.
JR Lafleur was purchased by Boosey & Sons in 1917, according to this, or was purchased by Boosey & Hawkes in 1940, according to this. Boosey & Sons and Hawkes & Son merged around 1930, according to several sources.
Personally, I think the bell-to-body brace, where it meets the body, looks an awful lot like the Hawkes XX Century horns. I don't know about Boosey & Sons: the ones I've seen don't have rollers, etc. I think that's something to check, too.
Oh. I'm also relatively positive that the "No. 21" on the bell is the model number. I saw a couple posts from folks with the same number stamped/engraved. There's also a "No. 143."
JR Lafleur was purchased by Boosey & Sons in 1917, according to this, or was purchased by Boosey & Hawkes in 1940, according to this. Boosey & Sons and Hawkes & Son merged around 1930, according to several sources.
Personally, I think the bell-to-body brace, where it meets the body, looks an awful lot like the Hawkes XX Century horns. I don't know about Boosey & Sons: the ones I've seen don't have rollers, etc. I think that's something to check, too.
Oh. I'm also relatively positive that the "No. 21" on the bell is the model number. I saw a couple posts from folks with the same number stamped/engraved. There's also a "No. 143."