Dappled History: Photograph shows a full-length portrait of Harriet Tubman looking directly at the camera with folded hands resting on back of an upholstered chair. Taken between 1871 and 1876. By Harvey B. Lindsley.
Dappled History: A large albumen photograph of Harriet Tubman by Tabby Studios in Auburn, NY. Circa 1880-1900.
Dappled History: NPG.2006.86
Dappled History: Sojourner Truth. 1864. Truth sold cartes-de-visite and cabinet cards, such as this one, to raise money for her work. These cards carried her name accompanied by the following text "I Sell the Shadow to Support the Substance".
Dappled History: Portrait of Mary Eliza Mahoney. Year: circa 1879.
Dappled History: Susie King Taylor. c. 1902
Dappled History: Portrait of Thomas Morris Chester at the age of 36 taken in Harrisburg, Pennsylvania. Year: 1870.
Dappled History: Reverend Martin Luther King at Schiphol airport, Amsterdam, Netherlands on 15th August 1964. King came to the Netherlands for just one day to take part in the Congress of European Baptists. By Hugo van Gelderen / Anefo.
Dappled History: Martin Luther King press conference 1964 Mar. 26. Photograph shows head-and-shoulders portrait of King leaning on a lectern.
Dappled History: NPG.2009.36
Dappled History: Frederick Douglass. Circa 1856.
Dappled History: Portrait of Frederick Douglass. Circa 1879. By George Kendall Warren.
Dappled History: Portrait of Frederick Douglass. Circa 1879. By George Kendall Warren.
Dappled History: Portrait of Frederick Douglass. Circa 1880. By: Mathew Benjamin Brady.
Dappled History: A portrait of Frederick Douglass. 26th April 1870, Philadelphia. George Francis Schreiber.
Dappled History: Frederick Douglass, African American abolitionist. Between circa 1865 and circa 1880
Dappled History: Frederick Douglass January 26, 1874. By John Howe Kent. Albumen silver print. Additional permission required from George Eastman Museum. ID: 1992.1048.0001
Dappled History: A photograph of Dred Scott, taken around the time of his court case in 1857
Dappled History: Portrait of Booker T. Washington circa 1895. By Frances Benjamin Johnston.
Dappled History: Angela Davis, Los Angeles, California. 11th March 1970. Personality rights may be applicable for commercial use.