Escher’s pencil
I recently took some time out to see the M.C. Escher exhibition at Somerset House in London. Coincidentally, the day of my visit also happened to be Escher's birthday, which…
Unknown maker, date, country – pretty much everything!
"Assume nothing" is my usual mantra when buying off ebay, but occasionally I still make assumptions that turn out to be completely wrong. On this occasion I thought I knew…