Gauvin, Jean-François. “Arno Borst, The Ordering of Time: From the Ancient Computus to the Modern Computer; Gerhard Dohrn-Van Rossum, History of the Hour: Clocks and the Modern Temporal Orders ”. Material Culture Review 46, no. 1 (June 6, 1997). Accessed May 18, 2024. https://journals.lib.unb.ca/index.php/MCR/article/view/17761.