Help identify makers mark - London 1812 I think...

[Dave_NewtoSilver]

Hi - I am new here. I was given this by my great aunt and am curious to understand the marks. I believe the center ones indicate sterling silver, London, 1812 (please correct me if I'm wrong), but I can't figure out the makers mark - its been slightly polished away, and looks like two letters in a square box. The second letter really seems to be a J or O or ? Any ideas...? Images are in the link provided. Thank You!

https://photos.app.goo.gl/7Aru8g8y4neUEozZ7

[dognose]

Hi,

Welcome to the Forum.

Please embed your images as very few members will click on such links.

https://postimages.org (choose 'Share', then copy the 'Hotlink for forums' code) is recommended. Do not use Photobucket or Dropbox.

Trev.