. >> reporter: dino robinson is the founder of sure front, an archive dead dated to chronicling and celebratingin evanston, a richness long undervalued. his documentation going back to the late 1800s, invaluable in measuring the cost of racism and the need for reparations. >> black community members were moving throughout evanston and forming pockets in the city of evanson. the white community started p pack packicing, what do we do about this? >> the response, redlining, a federally sanctioned project, assigning market value to neighborhoods, a grading system. a to d. >> the "d" areas were relegated to the black community. the area "d" was always in red. >> reporter: this deliberately pushed evanston's black families into an area that became the fifth ward, segregating them from white families, sought-after property, and ultimately, wealth. >> things in evanston -- banks would not loan to black families, real estate agencies would not show you anything other than the fifth ward. >> that map is the map of our c black community. >> reporter: today white residents in evanston have nearly doubled