Title: Warming and ventilating the Capitol, letter from the secretary of the interior, in answer to a resolution of the House of the 4th instant, transmitting a report of T.U. Walter, relative to warming and ventilating both houses of Congress
First published: 1866
Subjects: Buildings, structures, Heating, Heating and ventilation, Public buildings, United States Capitol (Washington, D.C.), Ventilation
Places: Washington (D.C.)
LC classification: TH7395.U6, ESL 59