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.

The Wall of Respect was the first exterior African American mural in the United States. Painted by OBAC (Organisation of Black American Culture), it underwent three main phases, as shown throughout the photographs here. Its creation was an inclusive process, asking local residents to decide which black heroes should be included in the mural. This was an integral step in the mural-making process because “any muralist who’s doing anything of a thoughtful nature should always have an input from the community,” artist Bill Walker observed. “You can’t do things that make people think they’re not a part of things.” Compiling a newsletter and consulting local militant street gangs, OBAC wrote a list of historic and contemporaneous figures to be memorialised on the wall, before waiting for their approval. “The militant [members of the community] were the ones that defined who would go on the wall and who would not,” artist Eugene Eda Wade remembers in a 2017 oral history interview. The choices were figures from the past and present who “charted their own course” through life and “did not compromise their humanity,” including the antislavery leader Nathaniel Turner, as well as James Brown, James Baldwin, Thelonious Monk, Malcolm X, Nina Simone, Claudia McNeil, Stokely Carmichael, H. Rap Brown, Elijah Muhammad, Gwendolyn Brooks and Muhammad Ali. By celebrating radical black heroes of the past and present, the mural became a site of black cultural heritage and an unofficial landmark on Chicago’s southside. It also catalysed a national mural movement, with more than 300 murals painted in Chicago alone over the next few decades. In 1971, the mural was destroyed in a fire.