Improvement in Hair-Triggers Page: 1 of 2
Reference the current page of this Patent.
Improvement in Hair-Triggers, patent, August 24, 1869; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth165194/m1/1/?q=%22Military+and+War+-+Weapons%22: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.