Our conservation team is very busy getting objects ready to be moved and, in some cases, displayed in The Postal Museum and Mail Rail galleries. Conservators Jackie and Barbara need the best equipment to help repair and preserve objects, such as a long overdue microscope.
Today we received a very nice surprise – the delivery of a brand new microscope! We wanted to replace the old machine that had been in service in the studio since the iron-age with a modern machine and thanks to a lot of gently persuasive requests our wish was finally granted.
The machine was immediately put to good use on an object that had been in the studio awaiting treatment.
The object is a painting of Moses James Nobbs, ‘The Last of the Mail Coach Guards’ painted c.1890 by H.E.Brown and is described as a watercolour on paper. The image shows a man with white beard and whiskers wearing a black top hat, a red coat with gold double buttons and black collar and cuffs.
When we first received this painting and assessed it, no particular damage to the paint layer was detected. Once the surface had been put under the magnifying lens of the microscope we were able to discover an area of micro-cracks that could potentially lead to the paint layer flacking off. Indeed this had already happened in some small parts of the painting.
Armed with this new knowledge we decided to proceed with a treatment of the paint layer to be performed under magnification, an operation that was made possible thanks to the real-time video feed of the microscope.
The new microscope proved popular with other members of staff at BPMA too, with many coming over to the studio to check things like dirt on their fingers, what hair really looks like and what creatures live on common surfaces… The youngest visitor, a 9 years old with lots of probing scientific questions really enjoyed the close up inspection of the bench surface!
As we move closer to opening The Postal Museum look out for more conservation updates from Jackie and Barbara, giving you a sneak peek at the objects that will be going on display and the preparations taking place in the galleries themselves.
-Barbara Borghese, Conservator