J.W. York & Sons “New Model Monarch” Cornet — c. 1908 — Silver Plate — Serial #18143 — Original Case, Mouthpiece & Maker’s Sash

Here is a genuinely special piece of American brass instrument history — a J.W. York & Sons “New Model Monarch” cornet in original silver plate, made in Grand Rapids, Michigan circa 1908. Serial number 18143 is stamped individually on all three valve pistons, consistent with York’s meticulous manufacturing standards of the period.

About the Instrument

J.W. York & Sons of Grand Rapids was one of the premier American brass instrument makers of the late 19th and early 20th centuries, producing instruments that competed directly with Conn and Holton at the top of the market. The “New Model Monarch” was York’s flagship cornet — their best. This example represents the height of that tradition. The bell carries the full engraved legend: “NEW MODEL MONARCH — Made by York & Sons — Grand Rapids, Mich.” surrounded by deeply cut, intricate scroll engraving that remains remarkably crisp and legible after 115+ years. The silver plate retains strong coverage with natural age patina — this horn has not been polished to death or buffed through.

Collector Highlights

• All three original mother-of-pearl valve buttons present and excellent — intact MOP on a horn this age is increasingly rare and often the first thing missing or damaged

• All three bottom valve caps present and in good condition

• Original black hard shell case — structurally sound with the period blue/teal velvet interior

• Maker’s sash ribbon (“Made by York & Sons — Grand Rapids, Mich.”) still present in the case lid — a detail most examples lost long ago

• “Weldon Model” mouthpiece included — period correct and engraved

• Two additional slides stored in the case compartment

• Serial number on pistons dates manufacture to approximately 1908, the height of York’s Grand Rapids production era Mechanical Condition

• Valves move freely and feel good with oil

• Main tuning slide moves freely

• Water key slides move freely

• 1st, 2nd, and 3rd valve slides are stuck — typical for an instrument of this age, straightforward work for any competent repair technician

• No major dents observed

• Silver plate shows honest age wear concentrated at the valve section — bell and tubing present beautifully

This is being sold as a display piece or restoration project, priced to reflect the stuck slides. For a collector, this is a rare opportunity to acquire a complete, matching-serial York Monarch with its original case hardware and sash ribbon intact — a combination that is genuinely hard to find.