Below is a GB cover from the year 1940.
I am not going to tell you anything about it

Why not, you may ask ?
Because this is up to you Sherlock Holmes' out there who just love to investigate.
I will be giving away a nice gift from the London 2010 Festival of Stamps. A cover with a new issue Miniature Sheet or Booklet Pane cancelled at the International Exhibition or at the KGV Exhibition in the Guildhall. You can choose which sheet or pane you want any time up to May 2nd. You can see the sheets/panes here and more may be added during the coming weeks. Look at both pages for all sheets/panes to be issued.
https://goscf.com/t/7006So what do you have to do??
Look at the cover below and tell me as much about it as you can.
Tell me how it came about and any theories you may have about it

I am looking for one or two specifics but will except a 'nearly' !
Tell me as much as you can, it's as simple as that.
The last competition was very nice with some great answers.
So for those who like to think a little, guess a little, imagine a little...or just be Sherlock for an hour.....here is your chance.
The winner will be the one who, in my opinion, gives the most correct info, makes fewer mistakes and gives a good all-round interpretation of the shown cover.
Good luck and your time starts now....

Londonbus1...and ends Friday, Midnight, Israel time ! [That should have you scampering for the worldtimeserver !]
