8.16 References
Micky R. Jennings
Apex Tool Group. (n.d.). About us: Jacobs story. Jacobs Chuck. Retrieved May 23, 2024, from http://www.jacobschuck.com/about/
Hernigou, P., Queinnec, S., & Flouzat Lachaniette, C. H. (2013). One hundred and fifty years of history of the Morse taper. International Orthopaedics, 37(10), 2081–2088. https://doi.org/10.1007/s00264-013-1927-0
Modern Machinery (Vol. 5). (1899). Modern Machinery Publishing. https://www.google.com/books/edition/Modern_Machinery/hZzmAAAAMAAJ