Missouri School for the Blind
... that the Missouri School for the Blind was the first school in the United States to adopt the Braille system?
... that the <b id="mwBtE"><a href="./Missouri_School_for_the_Blind" id="mwBtI" rel="mw:WikiLink" title="Missouri School for the Blind">Missouri School for the Blind</a></b> was the first school in the United States to adopt the <a href="./Braille" id="mwBtM" rel="mw:WikiLink" title="Braille">Braille</a> system?