Process of Manufacturing Soap. Page: 2 of 3
View a full description of this patent.
Reference the current page of this Patent.
Process of Manufacturing Soap., patent, March 29, 1892; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth172989/m1/2/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.