International Silver Company 'Triple Plate' Silver Plated Hollowware
Hollowware (Serving Tray, Bowl, or Platter) · International Silver Company (ISC). Formed in 1898 in Meriden, Connecticut, through the merger of multiple New England silversmiths. They became one of the world's largest manufacturers of both sterling and silver-plated items.
Pattern: Undetermined due to image blur; common patterns include 'Floral' or 'Scroll' borders typical of early 20th-century mass-market silver plate.
Type
Hollowware (Serving Tray, Bowl, or Platter)
Maker
International Silver Company (ISC). Formed in 1898 in Meriden, Connecticut, through the merger of multiple New England silversmiths. They became one of the world's largest manufacturers of both sterling and silver-plated items.
Material
Silver Plate (Electroplated Nickel Silver - EPNS) characterized as 'Triple Plate'. This indicates a thicker layer of silver was electrolytically deposited onto a base metal (usually nickel silver or copper) compared to standard plating.
Dimensions
Undetermined based on the close-up of the hallmark; typically these pieces range from 10 to 20 inches in length and carry significant 'heft' due to the base metal density.
Description
A classic example of American industrial silver manufacturing. This 'Triple Plate' piece represents the era when high-quality silver aesthetics were made accessible to the middle class through advanced electroplating techniques. The heavy plating ensured longevity and a luster that closely mimicked solid sterling silver.
Key Features
The circular 'Triple Plate' stamp is the primary diagnostic feature, indicating a commercial grade of silver-plating intended to suggest durability and luxury to the buyer.
Material & Composition
Silver Plate (Electroplated Nickel Silver - EPNS) characterized as 'Triple Plate'. This indicates a thicker layer of silver was electrolytically deposited onto a base metal (usually nickel silver or copper) compared to standard plating.
Finish & Decoration
Polished silver finish with likely chased or embossed borders. The 'Triple Plate' designation was often used on Victorian and Edwardian style pieces featuring heavy rococo or floral motifs.
Hallmarks & Stamps
The image shows a circular 'TRIPLE PLATE' stamp. This is a quality mark used by American manufacturers like International Silver Co. and Rogers Bros. to signify the grade of electroplating rather than silver purity.
Construction Details
Generally machine-stamped or die-struck from sheet metal, then electroplated in a tank bath. Larger ornamental elements may be cast and soldered on before the final plating process.
Functional Features
Functional as serving ware; tarnish-resistant properties provided by the thicker triple-plate layer made these durable for daily household use in the early 1900s.
Handle & Grip Details
Likely features integrated or soldered handles made of cast white metal (pot metal) which were then plated to match the body.
Craftsmanship Details
High-quality industrial craftsmanship. While not hand-wrought, the die-striking of the period was exceptionally crisp, providing high detail in the stamped motifs and hallmarking.
Authentication Indicators
The stamp is consistent with known 19th and early 20th-century American plating marks. The absence of a 'Sterling' or '925' mark confirms this is a plated item, not solid silver.
Origin & Manufacturing
United States, likely Meriden or Bridgeport, Connecticut, the historic heart of the American silver-plating industry.
Era & Period
Early 20th Century / Late Victorian Revival. The use of the 'Triple Plate' marketing term peaked between 1890 and 1930.
Age Estimate
Circa 1900-1920. The typography of the 'Triple Plate' stamp is consistent with International Silver Company's production after their 1898 consolidation.
Cultural Significance
Reflects the Gilded Age desire for formal dining aesthetics at a lower price point. Silver plating allowed the average Victorian/Edwardian home to host 'proper' tea and dinner services previously reserved for the aristocracy.
Condition Notes
The image shows significant surface tarnish and light scratching. There is a risk of 'bleeding' where the silver plate has worn through to reveal the yellowish or greyish base metal underneath (common on high-points of the design).
Value Estimate
$15 - $50 USD. Silver-plated hollowware currently holds low market value unless it is by a highly sought-after designer or in pristine condition for use.
Care & Maintenance
Gently clean with a non-abrasive silver cream (e.g., Wright's). Avoid over-polishing or using 'silver dips,' as the chemical reaction can strip the thin silver layer, exposing the base metal permanently.
Similar Pieces
Rogers Bros '1847' plated items; Reed & Barton silver-plated hollowware. These often feature similar circular or shield-shaped quality stamps.
Interesting Facts
The term 'Triple Plate' was a clever marketing strategy; it didn't literally mean three layers, but rather that the item was submerged in the plating vat for three times the duration of standard 'single' plated goods, using more silver per square inch.