05/30/2026
The United States’ Centennial ushered in the Centennial Exposition in Philadelphia, the city in which the Declaration of Independence was first written and proclaimed in 1776. The Centennial Exposition was envisioned as both a national celebration and world’s fair intended to showcase the technological and intellectual advancements of the United States to the world.
Fittingly, the nation’s military was well represented at the exposition. The army and navy each erected their own exhibits for the fair’s nearly 8 million visitors, hoping no doubt to impress fairgoers with the latest in military technology and logistics. The Army Quartermaster Department, the department responsible for supplying the Army with its equipment, featured a display that included Army uniforms, weapons, and strikingly, a full skeleton of a horse.
Additionally, the Army featured an exhibit from its medical department which included a fully recreated, modern hospital ward complete with 24 beds. The medical department also showcased different modes of transport including litters, stretchers, and medical wagons.
Meanwhile, the Navy Department’s exhibits featured model ships and drydocks, ships’ engines and boilers, and naval weaponry. Together, the U.S. Army and Navy demonstrated the technology and innovation of modern armed forces at the dawn of industrial-scale warfare.
Left: The Quartermaster Department exhibit at the Centennial Exposition, 1876 | LOC
Right: The Medical Department's hospital ward at the Centennial Exposition, 1876 | LOC