Whilst at Jodrell Bank I received the following card. I still am completely at a loss as to who sent it. Explanations are always welcome.
It has since been pointed out that I should have asked the permission of the author to present these images. I would do if I had any idea who the author was. If you wish to identify yourself as the author then please answer the following questions in your email to enable me to identify you correctly.
Here is the envelope