The Seal of the City of Oakland is an official seal that was created originally in 1853, then redesigned in 1916.
The Oakland Enquirer reported on November 18, 1916 that:
"City Hall has Place on Seal: Oakland's city hall occupies the middle foreground of the city's new official escutcheon designed by W.H. Foster and accepted by the council this morning. Industry and the meeting of rail and water are depicted in the right and left foregrounds. On one side of the city hall is a wharf to which is anchored a merchant vessel, while on the other railroad activity is evidenced. In the background is the Golden Gate surrounded by the setting sun."
- Seal designed by Ambrose S. Hurlbutt and adopted on August 6, 1853 by Oakland trustees Barrell, Staples, Moon and Adams, featuring Horace W. Carpentier's dog "Polo" 1
- Resolution No. 13701 N.S was passed on October 16, 1916 to authorize the mayor to secure a seal design, with a budgeted amount of $40.
- Resolution No. 13921 N.S. was passed November 17, 1917 to purchase the design.
- Ordinance No. 1112 N.S. passed December 18, 1916, adopting the new design as the new corporate seal for the City of Oakland, effective January 1, 1917.
Various documents from the city close with the line "In witness whereof, I hereby set my hand and affix the official seal of the City of Oakland, this <date>."
It also appears on some historic buildings like Oakland Technical High School.
Official documents are stamped or embossed with the seal.
Please note that a clipping file for the "Oakland - Seal" is available in the Oakland History Room and includes newspaper clippings and an actual embossed example of the 1916 seal.
- Dog Larger Than a Ship Occupies the Foreground in Oakland's Ancient Seal Oakland Tribune July 18, 1909