I visited MMDer Bob Fine today and hoped to hear his Wurlitzer Style C
orchestrion, but the not-quite-finished restoration was suffering from
the sudden heat and humidity in So. Calif. --  the rubber hoses were
falling out of the holes in the rear of the wooden tracker bar assembly!

What sort of clamp or adhesive could be used to keep the hoses secure
in the holes when the wood swells?

Robbie Rhodes