Emilio Amero's 1958 lithograph "Vendedor de flores (Flower Vendor)" will be included in the exhibit "From the Vault: The 80th ...

On the edge of a thriving downtown dotted with luxury hotels and trendy restaurants is a more than 100-year-old relic of Oklahoma City's western heritage: One of the world's largest cattle stockyards.

Photo shows An image of a worker on a walkie-talkie in foreground blurry with large ship in focus in background.