There’s been a guy in Moreno Valley selling sousaphones for years (probably close on 20 years). His name was Frank. I went over once and bought a Martin euphonium 4v missing its 4th piston for what I considered a good price. I remember him showing me a Martin mammoth sousaphone and a Holton short action sousaphone, which he said was his pride and joy (the Holton). He had a tarnished silver Martin monster Eb at the time. I really wish I had had the scratch for that one.
The same seller has a Holton short action also for sale on Reverb (perhaps the same one I saw so many years ago:
https://www.tubaforum.net/viewtopic.php?t=10178
That Holton is pictured on the same A/C condenser as the 40K referred to in this thread so I’d say he does have possession of them. In the above tubaforum thread
@jose the tuba player says that the current seller is Frank’s son. I don’t know, could be. Other pictures this Arlen has posted for sale previously jive with my memories of the interior of Frank’s house.
I remember picking up a tuba or two at the Riverside (closest) Greyhound station and always seeing a sousaphone case or two there waiting for pick up. I always asked if they were addressed to Moreno Valley and they always were. That station was bulldozed and is the site of the new city library.
Sh, the memories…