Communication to the American Academy of Arts and Sciences
Subtitle: relative to a late report on ventilators and chimney-tops / by Frederick Emerson. --
Publisher: C. Stimpson
Published: 1848
Place of publication: Boston
Language: eng
Number of pages: 12
Notes: 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.