1. An equilateral cone circumscribed about a sphere ... Creator: Hawkins, John, Sir, 1719-1789Tacquet, Andre, 1612-1660 Call Number: Vd1 +776H Collection Title: A general history of the science and practice of music / by Sir John Hawkins in five volumes Image Count: 1 Resource Type: Books, Journals & Pamphlets Found in: Beinecke Rare Book and Manuscript Library > An equilateral cone circumscribed about a sphere ...