On June 15th, 1920 in Duluth, Minnesota, three young, black circus workers, Elias Clayton, Elmer Jackson and Issac McGhie, were lynched. The Minnesota Historical Society has a great site devoted to the terrible event, Duluth Lynchings Online Resource. I'd especially like to point out the Oral Histories section, which has short interviews with African-Americans who lived through the event. In 2001 Minnesota Public Radio covered the story, inspired by a campaign to build a memorial to the three men, which was dedicated in October of 2003. The Clayton Jackson McGhie Memorial has a fine website which is well worth visiting.
In 1865, after the end of the Civil War, Col. P. H. Anderson of Big Spring, Tennessee, wrote to his former slave, Jourdon Anderson, asking him to return to work for him. In reply, Jourdon Anderson told Colonel Anderson exactly where he could stick his offer. This letter was part of The Freedmen's Book (full download in many different formats) which was distributed to those freed after and during the Civil War, so that they would know stories of other freedmen who had done well, including Touissant L'Ouverture, Phillis Wheatley and Frederick Douglass. The book was put together and published by Lydia Maria Child, abolitionist, women's rights activist, Indian rights campaigner and all around awesome person. She became famous in her own time for her cookbook The Frugal Housewife, but today her best known work is Over the River and Through the Woods. The Freedmen's Book was part of an effort by abolitionists after the war to educate freed slaves. The American Antiquarian Society has a great website about that movement, Northern Visions of Race, Region and Reform, which has plenty of primary sources and images galore.
Explorations in Black Leadership is a collection of video interviews with prominent African-Americans, focusing on activists of one sort or another. 34 people are interviewed, including Nikki Giovanni, John Lewis, Barbara Lee, Bobby Rush, Dorothy Height and Amiri Baraka. There are full transcripts of every interview. Here's an excerpt from the Nikki Giovanni interview: "The kids today have to have a voice. I'm amazed that they found it. I remember Sugarhill Gang with Sylvia, you know: "Uptown, Downtown, the Holiday Inn." You know, things like that. Then, of course, I remember the explosion of Tupac Shakur. Losing Tupac was a great loss for this generation. I have a tattoo--it says "Thug Life" --because I wanted to mourn with this generation. I don't see how people can knock the kids…paying so little attention. I had deep regrets--and I know Rosa Parks, you know, we don't hang out but I know her--I so regretted that she lent her name to be used against Outkast, because Rosa Parks is a wonderful--is a wonderful tune. And they were giving her problems. If people don't--if the younger generation doesn't sing the praises of the older generation they get forgotten."
Slavery in the North is a website covering the 200-year history of slavery in the northern colonies in what would become the United States.