Graphic representation of the periodic table of chemical elements designed as a series table with Group 0 placed in the middle of the table and each series beginning with a nonmetal. This table was originated by Dutch physicist Antonius Johannes van den Broek (1870-1926) in 1911 and classified by chemist Edward G. Mazurs as Subtype IIC2-5a in his seminal work Types of Graphic Representation of the Periodic System of Chemical Elements (1957). This table appears as Figure 56 on page 127 of Mazurs' 1957 publication.
Mazurs, Edward G., and Antonius van den Broek. “Series Table in Which Each Series Begins with a Nonmetal.” Glass, circa 1911–1957. Edward G. Mazurs Collection of Periodic Systems Images, Box 1. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/05741s31j.