H. N. White Co. | Double tuba and baritone, "Bellophone" in BB-flat | American | The Metropolitan Museum of Art
![King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection](https://simonettitubacollection.files.wordpress.com/2021/11/img-4331.jpg)
King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection
![King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection](https://simonettitubacollection.files.wordpress.com/2021/11/img-4337.jpg)
King, 1291 Monster recording, BB flat tuba, 4 rotary, c.1938 | V & E Simonetti Historic Tuba Collection
![Eamon Javers on X: "Guy with a rainbow "Sex Machine" tuba is doing his best to drown out speeches by anti-gay group in Cleveland now. https://t.co/nIbinivhk4" / X Eamon Javers on X: "Guy with a rainbow "Sex Machine" tuba is doing his best to drown out speeches by anti-gay group in Cleveland now. https://t.co/nIbinivhk4" / X](https://pbs.twimg.com/media/Cn01CapVYAIbfHU.jpg:large)