The Curse of the Cotton Wool

MAA blog week 5 picture 1

Eleanor Wilkinson, Collections Assistant at the Museum of Archaeology and Anthropology writes:

So, the Store Stories project at the MAA has not been completely plain sailing from week to week. A few hiccups have been thrown up that require addressing or issues that need further research. In my first blog I explained that it appeared many objects, which had been wrapped up in cotton wool for transport to Cambridge in the 1930s, were still in their original packaging. Why, you may ask, is this nice, soft, generally protective material such a problem for museums who want to carefully store objects that are thousands of years old? Well, have you ever tried to peel back the most fibrous material known to man from corroded metal? Or tried to untangle it from finely woven basketry? It’s a nice idea, but it really doesn’t work!

We’re also finding a growing number of objects that have unfortunately succumbed to the age-old conservation technique of ‘glue fragments back together and then place the object and still-wet glue back into the cotton wool packaging’. As you can see from our picture above this can have terrible effects on objects, causing not only the cotton wool to stick to the surface but being stuck between the fragments meaning the break does not fit back correctly, sitting awkwardly together where there should only be a small fracture line.

You can now see how something so benign as soft, fluffy cotton wool can cause such problems in museums. It is why the repacking of the Matmar material into proper conservation boxes and wrapped in acid free tissue paper is crucial for the preservation and conservation of these objects. As you can see below, each object then has its own little compartment, protected by acid free jiffy foam and tissue paper.

MAA blog week 5 picture 2

Once the Store Stories project is complete, all Matmar material excavated by Guy Brunton will no longer have to sit uncomfortably in their woolly boxes, but be better packed and easily accessible.

And don’t get us started on bubble wrap…

2 responses to “The Curse of the Cotton Wool

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