Sandy Williams IV’s photo and video installation documents 40 ACRES: Weeksville, a multilayered public performance that took place in the sky above Crown Heights, Brooklyn on Juneteenth 2023. A skywriter traced the borders of the historic Weeksville community—an area 492.72 acres in total—in the sky to honor the legacy of one of the first recognized free Black communities in the country, which occupied the location from 1838 to around 1930.