Convention_between_the_United_States_of_America_and_the_United_States_of_Mexico_touching_the_international_boundary_line_where_it_follows_the_bed_of_the_Rio_Colorado?oldid=668023154&ns=0
Convention_between_the_United_States_of_America_and_the_United_States_of_Mexico_touching_the_international_boundary_line_where_it_follows_the_bed_of_the_Rio_Colorado?oldid=668023154&ns=0