Oh those are cool instruments from the past and it's just amazing how they preserve it. Putting them in the museum is really a good choice since it can attract tourist and can teach a lessons or more to people about instruments before.
We have a lot also here in the Philippines and I hope I can share it too.
Bring them on as we can all learn from it. This is why it's good to visit museums. School kids are also expected to visit, imagine the fun this means for them.