Ferdinand Richardt
caption: Self portrait 1868
caption: A summer day at Castle Gripsholm (1869)
caption: Independence Hall in Philadelphia , c. 1858 - 1863 ( White House )
caption: Kronborg set fra nordbastionen ( National Gallery of Denmark )
caption: Oakland Estuary ( Oakland Museum of California )
caption: Steamwheeler on the Upper Mississippi , 1865 ( Minneapolis Institute of Art ) [3]
caption: Still Life with Chickens and Fish (Oakland Museum of California)
caption: Summit of Mount Washington in the White Mountains (1857)
caption: View on the Mississippi Fifty-Seven Miles Below St. Anthony Falls, Minneapolis (1858) ( White House Historical Association )