Contact S&W.
@ 1952
Your Smith and Wesson model 13-1 will have a 3in.Barrel if it is a round butt,or a 4in.Barrel if it is a square Butt model revolver.
Sorry, I can not help you with the serial number, but if you tell me the model or if there is no model on it the caliber and barrel length and if the butt is round or square I think I can tell you.
square
take the grips off
That would have been made in the early 1970's. $250-$350
A square is a special rectangle.
The letters are just designations for different size frames of revolvers; they do not bear resemblance to the shape of the letters. J Frame: .38 Special and 9mm. This is the smallest frame. Early models may have a square butt or a round butt but all later models have round butts. K/L Frame: .38 Special and .357 Magnum. This is the medium frame revolver which may have a square butt or a round butt, but all later models (since mid 1990's) have round butts. N Frame: .41 and .44 Magnum. This is the large frame revolver which may have a square butt or a round butt, but all later models (since mid 1990's) have round butts.
Depends on when it was made.
A square is considered to be a special kind of rectangle.
a square is a special type of rectangle. A square is an equilateral and not a rectangle.a square is a special type of rectangle and is an equillattreal
A square is a special case of a rectangle which in turn is a special case of a parallelogram