No external hammer to allow single action fire.
It is a double action pistol
Specifically no. Most Smith & Wesson pistol models are both double and single action, meaning that they may be cocked for single action and also operated by trigger pull alone in double action. However some Smith & Wesson automatic pistols are double action only (DAO) and are designed for double action alone. These pistols may not be cocked and are operated by a long trigger pull.
Without more of a description, 100-4700 USD
Lever Action Magazine Pistol
The standard issue RCMP gun is the Smith & Wesson 5946 9mm Double Action Only pistol.
MOST OF THESE WERE MADE BY SMITH AND WESSON AND IVER JOHNSON AND A FEW BY H&R, EARLY 1900'S.
No. Strictly speaking, Glocks are "safe-action" which is a Glock proprietary term. Glocks are neither double action nor single action. They have attributes of both types.
smith and Wesson .32 caliber, worth about 200 dollars near mint
LDA is one
50-100 USD
I found it myself. It is a S&W model 1905 third change double action revolver. Manufactured between 1903 and 1917.