Mechanical Movement Page: 3 of 3
Reference the current page of this Patent.
Mechanical Movement, patent, November 9, 1915; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth858432/m1/3/?q=%22~1%22~1&rotate=90: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.