From a book:
THE SHOT GUN & ITS USES By "East Sussex" (First published in London in 1914.)
says on page 2:
"About 1800, however, the double-barrel shot gun was taken up, if not introduced, by Joe Manton..."
made in usa
I believe that the Plymouth side by sides were made by Cresent Firearms.
what is the value of a double barrel Newport shot gun? what is the value of a double barrel Newport shot gun?
Well, i dont know but i know it is a double barrel shot gun made by berreta so call it a berreta double barrel shot gun
Most likely a store brand made by Crescent.
100-300 USD
trying to see who and where it was maked
Some brands of the double barrel shot guns includes, Stoeger, Remington and Winchester. The price for the double barrel shot gun can range from over $1000, depending on the collection.
1929.
50-100 or so
Sometime in the first half of the 20th century.
Serial numbers are not unique between makers. Impossible to answer.