Button identification? London with crown

[Hvactech19]

****this is the back of the button. (Says plated) Any help would be appreciated!!

The front is toast and I don’t even want to attempt to try to scrap away at it.

I found these buttons at my GW inaugural button site on a stagecoach road.

This weekend I got 10) buttons from this site. 1) shoe buckle. 1) pendant looking thing?

Only 9) buttons in pictures, one toast one is in the truck.

 

Amazon Forum Fav 👍

A History of Mining on the Kenai Peninsula, Alaska - Grab it through Amazon!

[smokeythecat]

The button is early 19th century, before 1850. That was a very popular backmark in about the 180-1840 period.

 

[Hvactech19]

Thank you so much Smokey!