Vulture Mine was a gold mine which was discovered in 1863. It was the most productive gold mine in the history of Arizona. From 1863 to 1942, the mine produced 340,000 ounces of gold and 260,000 ounces of silver.[1][2] The Vulture mine was discovered when Henry Wickenburg, a prospector from California's gold rush, stumbled upon a quartz deposit containing gold while traveling in Arizona. Wickenburg began mining the outcrop himself.

In 1863, after Henry Wickenburg discovered the Vulture mine, Vulture City, a small mining town, was established in the area. Vulture City's post office was established on October 4, 1880, and Henry Wickenburg was the town's first Post Master. The town had more than five boarding houses and several buildings. The huge Vulture Mine-Assay Office building, built in 1884, still stands today. The town also had cookhouse and mess hall plus stores, saloons and even a school.[3] The town once had a population of 5,000 citizens. The town was marked by violence. Eighteen men were hanged on an ironwood tree located by the ruins of Henry Wickenburg's house.[4]