WWI era M1912 cavalry ration pack that was popular with medics during WWI. The pack is worn from storage and usage. The canvas body is stained and has minor fraying around the edges. The leather is dried out. There are no notable holes in the canvas and the integrity is good. The Metal hardware has corrosion and one of the buckles has torn off from the pack (see photos). Most of the metal is in good shape. Both halves are marked RIA 1917.