Reply #80: No, it's a flat out copy.

[fat free goodness]

Open an image of Mails work in Photoshop.
Open an image of Churchill's work in Photoshop.
Flip one of the images right to left.
Scale the two images so that they are the same size, if they are not already.
Copy one image and paste it over the other, 50% transparent.

The two images are obviously the same.

Churchill's is a copy of Mails work, so closely so that he must have used tracing paper or mechanical copying aids.

You don't have to take my word for it. It's easy to check this for yourself.