Stephanie, Queen of Navarre — cropped from Tomb monument of Stephanie in Santa María la Real, Nájera, La Rioja
Photo Credit: By Rowanwindwhistler - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=27386971

Flag of León —
Photo Credit: By Heralder - La Bandera Medieval del Reino de León, Ricardo Chao Prieto. Banderas nº98, Sociedad Española de Vexilología, La Bandera Medieval del Reino de León, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=25595019

Garcia Sánchez III of Navarre —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=39175713

Burial laude of Sancho III "El Mayor" of Navarre — Museum of León
Photo Credit: By Valdavia - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7914832

The Iberian Peninsula in 1030 — during the reign of Sancho III the Great
Photo Credit: By Crates - File:Leon 1030.png that comes from this liberated to the public domain by the University of Texas at Austin., CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=5736381

Sancho III of Pamplona — as depicted by Juan Rizi in the 17th century
Photo Credit: By Juan Rizi - Cenobio, 2008, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3835279

Sancho II of Pamplona —
Photo Credit: By Anonymous - Public Domain, https://commons.wikimedia.org/w/index.php?curid=4378599

Seward (sitting, bareheaded) hosting representatives of the world's major powers in New York — Left to right: unidentified; State Department messenger Donaldson; unidentified; Count Waldemar de Bodisco; Count Edward Piper, Swedish Minister; Joseph Bertinatti, Italian Minister; Luis Molina, Nicaraguan Minister (seated); Rudolph Mathias Schleiden, Hanseatic Minister; Henri Mercier, French Minister; William H. Seward, Secretary of State (seated); Lord Richard Lyons, British Minister; Baron Edward de Stoeckel, Russian Minister (seated); and Sheffield, British attache.
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=17080102

Gubernatorial portrait of William H. Seward — cropped
Photo Credit: By Chester Harding (1792–1866) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=26379096

Signing the Alaska Purchase — Signing the Alaska Treaty of Cessation, L. to R. Robert S. Chew, Secretary of State (USA) William H. Seward, William Hunter, Mr. Bodisco, Russian Ambassador Baron de Stoeckl, Charles Sumner, Fredrick W. Seward, William H. Seward House, Auburn, New York
Photo Credit: By Emanuel Leutze (d. 1868) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=4246381

Union College — Nott Memorial viewed from the south
Photo Credit: By cogdogblog - https://www.flickr.com/photos/cogdog/8849306711/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=56989923