Hi -- I have a large silver platter with the mark "E.S & Co." , and i can't locate any information about this company other than one cryptic reference to a maker Bond St. in London, but the mark here is clearly Sheffield, England. Also, has a mark of "T 157" and an "H". Any intel would be appreciated. Crown and lion indicate sheffield, sterling, and date mark G appears from 1940's'
Laurence