Daniel Joseph Whittaker,  Origins of Chicago Common Brick: Examining a Masonry Shell Encasing a New Ando Museum.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 146(2). 171 - 178
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10010022.