Condition Grade: Fair to Good condition, reflecting heavy field wear and deep localized age corrosion on the metal.

Condition Issues: A thick band of dark pitting, active rust, and carbon staining runs directly over the central blade inscription, partially degrading the lettering.

Dimensions: The knife features a substantial 11.54-inch single-edged spear blade, contributing to an impressive overall length of approximately 16.75 inches.

Pertinent Markings & Features: The reverse side of the leather scabbard features a bold, deep inspector stamping that reads "ROCK ISLAND ARSENAL W.T.G.", confirming inspection by William T. Gorton.

Completeness: This historic investment lot is highly complete, retaining its original eight-groove turned wood handle, intact steel cross guard, and its authentic, matching brass-mounted leather military scabbard.

Historical Background: Commissioned late in the 19th century to supply the Army's expanding Field Sanitation teams, this short-lived pattern represents a rare and fascinating chapter of frontier-era U.S. military medical history.