Argo Gold Mine History | The Argo Mill and Tunnel | Ido
The Argo played an integral part in this story. Construction of the Argo Tunnel (then called the Newhouse Tunnel) began in 1893 and lasted 10 years until it reached Central City miles away. In the Argo history, dozens of mines and hundreds of miles of mine workings connected to and benefited from the Argo Tunnel.