International Silver Co. Silver-Plated Flatware Handle Section
Flatware (Handle Segment) · International Silver Co. (IS), Meriden, Connecticut. Formed in 1898 as a corporation of numerous New England silver companies, it became the largest manufacturer of silver and silver plate in the world.
Pattern: Indeterminate based on narrow view, but features a double-thread or ridged edge border typical of mid-century mass-produced patterns.

Type
Flatware (Handle Segment)
Maker
International Silver Co. (IS), Meriden, Connecticut. Formed in 1898 as a corporation of numerous New England silver companies, it became the largest manufacturer of silver and silver plate in the world.
Material
Silver Plate (Electroplated Nickel Silver - EPNS). The absent 'Sterling' mark and the specific 'INTERNATIONAL S. Co' stamp are hallmarks of their plated lines.
Dimensions
Estimated handle width 8-12mm; weight indeterminate but light, consistent with silver-plated base metals.
Description
A close-up view of the handle of a silver-plated flatware piece from the mid-20th century. The 'INTERNATIONAL S. Co' mark identifies it as a product of the conglomerate that dominated the American silver market for decades. The design is utilitarian, featuring a simple threaded border that provided durability and ease of cleaning for mid-market household use.
Key Features
Manufacturer's name stamp explicitly visible; parallel border ridges; electroplated surface texture.
Material & Composition
Silver Plate (Electroplated Nickel Silver - EPNS). The absent 'Sterling' mark and the specific 'INTERNATIONAL S. Co' stamp are hallmarks of their plated lines.
Finish & Decoration
Polished silver plate with longitudinal parallel ridges (threading). Shows signs of oxidation and surface tarnish common in vintage plate.
Hallmarks & Stamps
Stamped 'INTERNATIONAL S. CO' in block lettering. This specific mark was commonly used on silver-plated institutional and household flatware rather than their luxury sterling lines.
Construction Details
Machine-stamped and die-struck. The piece is industrially manufactured through high-pressure stamping of a nickel-silver base followed by electroplating.
Functional Features
Tapered handle design for ergonomic grip; part of a larger utilitarian eating utensil.
Handle & Grip Details
Integrated metal handle with a recessed center panel and raised border ridges. Shows surface scratches consistent with use.
Craftsmanship Details
High-quality industrial production. Crisp stamping of the logo reflects well-maintained dies, though it lacks the hand-finishing found in luxury silver.
Authentication Indicators
The stamp matches known commercial marks for International Silver's plated divisions. Lack of a 'Sterling' mark or lion passant confirms it is non-solid silver.
Origin & Manufacturing
United States, likely Meriden or Wallingford, Connecticut, the historical hub of the International Silver Company's manufacturing plants.
Era & Period
Mid-20th Century (1940-1970). The block font and manufacturing style are indicative of post-WWII mass production.
Age Estimate
Circa 1950-1965 based on the sans-serif/serif hybrid block stamp and pattern simplicity.
Cultural Significance
Represents the industrialization of the American dining table, where silver-plated sets became a standard wedding gift and household staple in the suburban era.
Condition Notes
Fair to Good. Visible surface scratches, minor pitting, and significant tarnish. The silver layer appears intact but dull, requiring polishing.
Value Estimate
$1.00 - $5.00 USD. As a single plated item from a mass-produced line, value is primarily in replacement utility rather than precious metal content.
Care & Maintenance
Clean with mild soap and water; polish with a non-abrasive silver cream like Wright's. Avoid machine washing to prevent 'plate loss' where the base metal eventually shows through.
Similar Pieces
Oneida Community Plate, Gorham silver plate (EP), and Reed & Barton silver-plated lines. Differences lie primarily in specific pattern motifs and the maker's logo.
Interesting Facts
The International Silver Company was responsible for the '1847 Rogers Bros' brand, which popularized silver plating in America and made 'silver' accessible to the middle class.