Civil War Day Splint

Civil War Day Splint – Inventory Number: MED 271

Nicely marked example of a leg splint widely used by Civil War surgeons to immobilize broken legs. This is made of carefully shaped wood. The wood is light colored, with good surface, no cracks or chips. This is clearly marked “DAY” and “No 3” in a black ink stencil.

This artifact is an antique segment of a prosthetic leg, crafted primarily from smooth, hand-finished wood and reinforced with brass hardware. The wooden body is shaped ergonomically and shows evidence of hand-tool craftsmanship, with clear aging, wear, and original patina. Stamped markings are visible on both sides, reading “DAY” and “NO 3,” indicating the size.

The prosthetic is mechanically complex for its time, featuring an early form of articulated hinge mechanism secured by numerous small brass rivets. The jointed section allows for basic bending movement, aided by a hand-wound metal spring system attached to a locking lever. This innovative design would have helped simulate natural leg movement for the wearer.

Brass fittings are fastened with precision, and the entire assembly is indicative of mid-to-late 19th-century prosthetic technology — a period marked by significant advances in artificial limb design, particularly following the American Civil War when the need for prosthetics dramatically increased. Measures 14 ½” in length.

Wood shows moderate wear, surface cracks, and finish loss appropriate for its age. Brass plates and rivets have a darkened patina and remain intact. Spring and lever mechanism are original, with some oxidation present. Stamping is clear and legible.

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Inventory Number: MED 271