Mug with the makers mark EM

[Penguin]

Hello,

I was hoping to find some more information about the maker of this mug.

Looking around this site I thought the closest makers mark would be Elizabeth Morley given the skinny left leg of the "M".

If anyone can confirm or add info on the maker and date it would be much appreciated.

[AG2012]

Hi,
Elizabeth Morley (died 1815) or Edward Mayfield (died 1812).
M is 1807.
Regards

[Penguin]

Thanks for the reply!

Would having the full "M" allow to distinguish which of those makers it was? or are the makers marks between those two makers that similar?

Thank you for taking the time to help.

[AG2012]

There were attributions to both makers. I am helpless.
Regards