Iver Johnson Serial Number [top] -

| Model | Production Years | Serial Number Range (approx.) | Key Features | | :--- | :--- | :--- | :--- | | | 1894–1896 | 1 – ~20,000 | Leaf spring, one-piece grip, no trigger guard, trigger folds into frame. | | Second Model | 1896–1908 | 20,000 – ~80,000 | Coil spring, trigger guard added, solid grip frame. Still blackpowder frame until 1909. | | Third Model | 1909–1941 | 80,000 – ~250,000 (end) | Smokeless steel, hammer pin in top strap, stronger lockwork. |

Here is informative content regarding Iver Johnson serial numbers, organized for clarity and utility for collectors, historians, and gun owners. Iver Johnson’s Arms & Cycle Works (later Iver Johnson’s Arms, Inc.) was a prolific American firearm manufacturer based in Fitchburg and later Worcester, Massachusetts. Active from 1871 to 1993, they produced millions of revolvers, shotguns, and pistols. Unlike a single unified system, Iver Johnson serial numbers are era-specific and model-specific . iver johnson serial number

catalogger at work

iver johnson serial number
Client site photographed by drone with blue markers to indicate locations where images were acquired

The image above shows a site that was photographed by a drone from various angles and elevations. The blue markers represent locations where drone images were acquired.

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Photo of Delray Beach Club from Catalogger image management software. Red dots indicate locations of high-res drone photos
This image was shot at 41 feet. The red dots indicate the availability of high-resolution source images.
Client site photographed by drone with blue markers to indicate locations where images were acquired at different elevations
At each location, high-resolution images and panoramas are available from different altitudes. Individual images from each panorama are easily downloaded for offline use.

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High resolution photo of a client's condominium rooftop from recent drone inspection

This is a high-resolution source image of the cooling towers on the roof of the south wing.

Client site photographed by drone with blue markers to indicate locations where images were acquired

The image above shows a site that was photographed by a DJI Pro drone from various angles and elevations. The blue markers represent locations where drone images were acquired.

‍

Photo of Delray Beach Club from Catalogger image management software. Red dots indicate locations of high-res drone photos
This image was shot at 41 feet. The red dots indicate the availability of high-resolution source images.
Client site photographed by drone with blue markers to indicate locations where images were acquired at different elevations
At each location, high-resolution images and panoramas are available from different altitudes. Individual images from each panorama are easily downloaded for offline use.

‍
High resolution photo of a client's condominium rooftop from recent drone inspection

This is a high-resolution source image of the cooling towers on the roof of the south wing.

| Model | Production Years | Serial Number Range (approx.) | Key Features | | :--- | :--- | :--- | :--- | | | 1894–1896 | 1 – ~20,000 | Leaf spring, one-piece grip, no trigger guard, trigger folds into frame. | | Second Model | 1896–1908 | 20,000 – ~80,000 | Coil spring, trigger guard added, solid grip frame. Still blackpowder frame until 1909. | | Third Model | 1909–1941 | 80,000 – ~250,000 (end) | Smokeless steel, hammer pin in top strap, stronger lockwork. |

Here is informative content regarding Iver Johnson serial numbers, organized for clarity and utility for collectors, historians, and gun owners. Iver Johnson’s Arms & Cycle Works (later Iver Johnson’s Arms, Inc.) was a prolific American firearm manufacturer based in Fitchburg and later Worcester, Massachusetts. Active from 1871 to 1993, they produced millions of revolvers, shotguns, and pistols. Unlike a single unified system, Iver Johnson serial numbers are era-specific and model-specific .

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