/internal/media/dispatcher/67110/fullDecorative breeze block brick from the Texas School Book Depositorycirca 195512 x 12 x 3 1/2 in.ConcreteThe Sixth Floor Museum at Dealey Plaza Collection1987.001.0066.00010Representative decorative breeze block brick from the Texas School Book Depository. It is from a group of decorative open-work bricks from the TSBD building. There are six whole bricks, seven large broken pieces (partial bricks) and 12 smaller pieces of bricks. Some bricks have mortar bits still attached. Dimensions given are for a representative whole brick.Artifacts6614372268BrickThis decorative masonry brick is known as a "breeze block." These types of bricks formed the iconic latticework screen that once covered the first floor windows of the Texas School Book Depository building in the 1960s. The breeze block is 12 inches square and 3 1/2 inches deep and is made of cast concrete compressed into a mold. The design was inspired by ancient Greek geometric patterns. The purpose of the breeze blocks was to allow ventilation through open ground floor windows while cutting down on noise pollution from nearby streets. Only a handful of these bricks from the Texas School Book Depository survive intact today, and this is a representative sample.
This building element was recovered by Dallas County after their purchase of the former Texas School Book Depository building in 1977.Texas School Book DepositoryDallas County Historical FoundationDallas CountyDallasA breeze block wall, comprised of patterned nonstructural concrete blocks, was a popular midcentury architectural element. Both decorative and functional, the blocks provided shade and circulation for buildings without air conditioning. John Sexton and Company grocery wholesalers added breeze blocks to the exterior window bays in the 1950s. They remained in place until Dallas County renovations between 1978 and 1981 returned the building’s exterior to its original 1901 appearance. - Stephen Fagin, CuratorThis object was part of the Fragments special installation on the Museum's 7th floor, on view from November 3, 2021 through July 3, 2022.