Analysis of information sources in references of the Wikipedia article "OH 7" in Turkish language version.
In a 1964 April issue of Nature, Louis Leakey, Phillip Tobias, and Napier described the new species H. Habilis, designating OH 7, nicknamed "Johnny's Child" (a lower jaw without erupted wisdom teeth and associated skull fragments, hand bones, and an upper molar), as the holotype specimen.