Comment by rbanffy

> they preferred "autographed" stuff, "prestige" items

That’s sad. Maybe other museums would be more enlightened. In the end, unless the museum is well funded by a government grant or something similar, it’ll need to recover costs from tickets, and prestige items are something they can advertise to the muggles.

Keeping these machines running is hard work and, for the most part, unpredictable - they will go down and need maintenance from time to time. These is a constant tension between keeping it operational and keeping it original, as tools, materials, parts, and techniques become unavailable, and replacing parts with modern equivalents is a last resort.