Seal of New Mexico eagles, a change omitted from the 1915 law. New Mexico's first seal was designed shortly after the organization of the Territorial Government, in 1851. The original seal has long since disappeared, possibly as part of the artifacts placed into the cornerstone of the Soldiers' Monument in the Santa Fe Plaza. Imprints of the original seal show it consisted of the American eagle, clutching an olive branch in one talon and three arrows in the other. Along the outside rim was the inscription "Great Seal of the Territory of New Mexico". In the early 1860s an unknown official adopted a new
Seal of the President of the United States Great Seal rendering at the time (prior to the more robust eagle used in the 1885 redesign of the Great Seal). The designer of this embossing is not known; with minor variations it was used on invitations until the early years of President Wilson's administration. The design using the arc of clouds is reminiscent of an early rendering of the Great Seal made by James Trenchard in 1786, which was then later used on Indian Peace Medals handed out by President Washington. It is also very similar to a design seen on the letterhead of a proclamation by President Polk