These scale models are from the Klipsch chamber of commerce museum. There they have a recreation of PWK's office and several models of speakers he made over the years. It is likely that Valerie Klipsch contributed most of these items from his collection. There are two museums one at the chamber of commerce and the other at the klipsch factory. It is worth it to see both.
Here are the scale models and a pic of the recreated office.
This classic Klipschorn design was known as model 7 early in the klipschorn history.
Organisation - "Tone Float" on RCA Victor SF 8111 - Superb, SUPERB pre-Kraftwerk group and SUPERB music... Here are some details: - Bass, Bells [Small Bells], Shaker [Shaky Tube], Percussion...
41 minutes ago