Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post Reply
User avatar
bisontuba
Posts: 938
Joined: Thu Aug 13, 2020 8:08 am
Location: Bottom of Lake Erie
Has thanked: 148 times
Been thanked: 697 times

Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by bisontuba »

Happy Tuba Tuesday. Today, the Museum features a Keefer, BB flat sousaphone, 4 piston, c.1939.

Serial #: 24151

Bell Diameter 23”, Bore Size .685”.

Comments:

This instrument has no visible identification marks because it has been painted.



https://simonettitubacollection.com/ins ... saphone-2/
These users thanked the author bisontuba for the post (total 3):
Mark E. Chachich (Tue Aug 29, 2023 7:22 pm) • Stryk (Thu Sep 14, 2023 5:18 am) • hrender (Thu Sep 14, 2023 9:30 am)


humBell
Posts: 2050
Joined: Thu Aug 13, 2020 11:25 am
Has thanked: 218 times
Been thanked: 165 times

Re: Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by humBell »

Glad they were still making the valve sets in the late 30s!

I don't have a better suggestion for the 4th valve circuit, but somehow it doesn't match the aesthetic of the others?

Indeed there is a weird perverseness in me what particularly likes the earlier variant on the 3rd valve circuit that sticks beyond and under the wrap. But that is protected by a helicon bell that don't come off, whereas sousas' bells do (so i think i understand some design trade offs involved?)
"All art is one." -Hal
User avatar
arpthark
Posts: 3911
Joined: Mon Aug 24, 2020 4:25 pm
Location: Southeastern Connecticut
Has thanked: 955 times
Been thanked: 1073 times
Contact:

Re: Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by arpthark »

Happy birthday, @bisontuba!
User avatar
bisontuba
Posts: 938
Joined: Thu Aug 13, 2020 8:08 am
Location: Bottom of Lake Erie
Has thanked: 148 times
Been thanked: 697 times

Re: Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by bisontuba »

Tnx!
humBell
Posts: 2050
Joined: Thu Aug 13, 2020 11:25 am
Has thanked: 218 times
Been thanked: 165 times

Re: Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by humBell »

Sorry i forgot your birthday!

And it took me this long to remember the notice at the bottom of the index...

PS I still like Keefers.
"All art is one." -Hal
User avatar
bisontuba
Posts: 938
Joined: Thu Aug 13, 2020 8:08 am
Location: Bottom of Lake Erie
Has thanked: 148 times
Been thanked: 697 times

Re: Tuba Tuesday: Keefer, BB flat sousaphone, 4 piston, c.1939

Post by bisontuba »

Tnx
Post Reply