Boring and Mortising Machine. Page: 1 of 4
View a full description of this patent.
Reference the current page of this Patent.
Boring and Mortising Machine., patent, July 11, 1848; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth165029/m1/1/: accessed April 17, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.