A head of George Washington, the first President of the United States, facing left.

Designer: John Flanagan (JF), 1932 version from a 1786 bust by Houdon / William Cousins

Golden spike, Locomotives Jupiter, No. 119, and the completion of the Transcontinental Railroad.

The golden spike (also known as The Last Spike) is the ceremonial final spike driven by Leland Stanford to join the rails of the First Transcontinental Railroad across the United States connecting the Central Pacific and Union Pacific railroads on May 10, 1869, at Promontory Summit, Utah Territory. The term last spike has been used to refer to one driven at the usually ceremonial completion of any new railroad construction projects, particularly those in which construction is undertaken from two disparate origins towards a meeting point. The spike now lies in the Cantor Arts Center at Stanford University.

The golden spike was made of 17.6-karat (73%) copper-alloyed gold, and weighed 14.03 troy ounces (436 g). It was dropped into a pre-drilled hole in the laurel ceremonial last tie, and gently tapped into place with a silver ceremonial spike maul.

Engraver: Joseph F. Menna (JFM)