Painted in 1995 in San Francisco by artist Leboriae P. Smoore, this mural acts as a children’s textbook in the street, teaching about the antislavery leaders Harriet Tubman and Frederick Douglass, and other black figures: Carter G. Woodson, Mary McLeod Bethune, W.E.B. Du Bois, Ida B. Wells, and Jackie Robinson.

Although sharing an address with the famous Wall of Respect, the Wall of Truth was different. Whilst the Wall of Respect exalted black role models, leaders and liberators, the Wall of Truth wove negative scenes of poverty, brutality and racism into the fabric of the urban environment. Rather than promoting racial pride, it highlighted racial disparities. “The intent on the opposite side [of the road] was that things had gone more militant,” muralist Eugene Wade explained: “more blackness was needed in terms of representing the Black Power symbol and the whole thrust of what was happening in the black community.” Wade notes that “people were getting angry and fed up, so what we were trying to do was implement the attitude and the mood."The Wall of Truth was a significantly larger mural than its Chicago neighbour, the Wall of Respect. It spanned the length of an apartment building, and wrapped around onto an adjoining wall. It contained nine separate narrative panels and was one of the first instances that a radical black past was visualised in the streets through the antislavery leaders Frederick Douglass and Nathaniel Turner, as well as Mary McLeod Bethune, W.E.B. Du Bois, H. Rap Brown, Stokely Carmichael, Marcus Garvey, Huey P. Newton, Fred Hampton, and Malcolm X.

In 1985, muralist Curtis Lewis created a mural on the side of a drug rehabilitation centre on Gratiot Avenue, Detroit, Michigan. The building belonged to Operation Get Down and included the antislavery figures Frederick Douglass and Harriet Tubman, as well as Malcolm X, Mary McLeod Bethune, Jesse Jackson, Thurgood Marshall, Martin Luther King Jr., W.E.B. Du Bois, Booker T. Washington, Ida B. Wells, Marcus Garvey and Nelson Mandela, alongisde Egyptian, Nubian and pharaoh figures. The man who breaks free of his chains in the centre of the mural holds a sign that reads, “Behold my people, arise, stand strong and proud, for ye come from pharaohs, emperors, kings and queens.” The mural was destroyed in 2013.