Water Cooler. Page: 3 of 3
Reference the current page of this Patent.
Water Cooler., patent, July 17, 1888; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth171798/m1/3/?q=%22%22~1: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.