Communication to the American Academy of Arts and Sciences, relative to a late report on ventilators and chimney-tops / by Frederick Emerson. -- - Emerson, Frederick 1788-1857 (Boston : C. Stimpson, 1848)
Deals with only such portions of the report as in the author's judgement do him injustice by attempting to disprove the originality of a ventilator lately invented and patented by him.