Posted by Will on April 29, 1999 at 19:54:33:
In Reply to: Le Prins Bros. tuba?? posted by Sally on April 29, 1999 at 18:57:27:
Upon closer inspection, I believe you will find that the  horn is a DePrins, indeed manufactured in Belgium,  and  imported  by Walter Sear of NYC. The horn probably dates from the mid to late sixties.  I owned one  for several years.