The Stanford residence in Palo Alto, 1888 —
Photo Credit: By Frank La Roche - Public Domain, https://commons.wikimedia.org/w/index.php?curid=49311708

Hubbard Hall, Cazenovia College —
Photo Credit: By Idawriter, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=56737008

seal for Cazenovia College —
Photo Credit: By https://www.cazenovia.edu/sites/default/files/document/cazenovia_college_graphic_standards_september_2016.pdf Fair use, https://en.wikipedia.org/w/index.php?curid=69082741

Leland Stanford — official gubernatorial portrait 1862-3
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=8966176

Levi Strauss logo, 1892 —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=119575669

Logo of Levi Strauss & Co. —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=35126448

Levi Strauss —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=19508685

John A. Sutter Jr —
Photo Credit: CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1600175

John A. Sutter, Jr. —
Photo Credit: By Peterson, Harry C. - Public Domain, https://commons.wikimedia.org/w/index.php?curid=20413239

Sutter's Mill, 1850 — The caption with this photo at the Library of Congress claims that this was Marshall in front of the mill in 1850. However, it was not. The historians at Marshall Gold State Historic Park have concluded that it is not Marshall and believe it to be the photographer's assistant put in the photo to show scale.
Photo Credit: By R. H. Vance - Public Domain, https://commons.wikimedia.org/w/index.php?curid=439399

birthplace of John Sutter in Kandern —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=855166