s/n 24050 would be prior to 1900 (those s/n's started at 26,500). Marshall & Wendall started their business in 1836. I would guess that would make your piano manufactured around 1880-1890.
Marcato
The Renaissance is the age of great change marked by renewed interest in classical learning and the arts.
red curb or a no parking sign
Epiphone guitar headstock marked used because it did not pass inspection serial number replaced with used mark to void any warrenty claim
$50
An important result of the Marshall plan was that it marked the beginning of America's regular involvement in Europe.
Made by Robert Leekya
Here Is an Example Of Marked Toronto Police Car: youtu.be/HIFkBkPCpdE
All of the major super markets in Toronto sell "organic foods " its a common item here. They are well marked, with signs that describe the country of origin, and in some cases the packaging has the name of the farm that grew it, as well. .
Safeway will deliver in angaston, but the price will be marked up over the normal store price.
They did both genuine sterling and sterling plate, the genuine flatware and dishes will be marked Sterling.
1962
about 1961
I believe that ECCO is the mark for the Electric Chain Company - a Canadian firm operating in Toronto and Ontario. They marked items ECCO STERLING OR ECCO STER THIS COMPANY OPERATED FROM 1916 TO AROUND 1950
made about 1962
Rebarreled, worn
If you call S&W, they will tell you when it left the factory.