John R Smith
Western Thunderer
That said, it cannot always be the case that an historic artefact must be used as intended to be fully appreciated and understood. I can see such an approach would present insuperable legal and moral difficulties for a museum of arms and armour, for example.
Yes, very droll and a point well made!
So, do you know if there are best practice guidelines or similar on how to approach the conservation of mechanical objects?
Well, there probably are such guidelines, specifically I can imagine there might some be for important clocks and watches, for example. In our modern era there are motor museums and aircraft museums which must wrestle with similar philosophical debates.
Sadly, I can't be of much help in this area of mechanical objects, as my experience has been mostly in the recording and conservation of historic buildings (like Perran Foundry in Perranwell amd Harvey's Foundry in Hayle) - and more broadly, extensive sites. For example early tramways and railways, as in Cornwall I was part of the team responsible for the development and management of the Camel Trail, along the line of the old Bodmin and Wadebridge Railway. In terms of really big buildings, I was responsible for the management of the Treffry Viaduct in the Luxulyan Valley on behalf of the Cornwall Heritage Trust between 2013 and 2021. I also was involved to some extent in the conservation of archaeological finds while part of the Cornwall Archaeological Unit, but only incidentally, and with the archiving and storage of cartographic and photographic material (acid-free boxes, climate control etc). But I am afraid none of this has much relevance to our model trains - except perhaps suitable storage conditions, which might be worthy of consideration.
But I think that we all know the basic rules for the storage of historical tinplate trains. If not acid-free boxes, then at least no boxes with metal staples. No bubble wrap or plastic foam - corrugated cardboard and tissue paper only. No direct sunlight on tinprinted finishes. And a storage area with controlled, low humidity.
I would argue that a vintage clockwork loco is only truly the object it was designed to be when running. It wasn’t made for static display. It only has the clockwork mechanism so it can pull trains along a track. To appreciate the object properly it must be run as intended.
I really liked this reply of yours, it is an excellent statement of principle with which I think we can all concur!
John
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