There was a problem when proofreading this page.
 | An image should appear at this position in the text. To use the entire page scan as a placeholder, edit this page and replace "{{missing image}}" with "{{raw image|Architectural Review and American Builders' Journal, Volume 1, 1869.djvu/703}}". Otherwise, if you are able to provide the image then please do so. For guidance, see Wikisource:Image guidelines and Help:Adding images. |  |
SECTION
Showing
VENTILATION & HEATING
OF THE
MUNICIPAL HALL, TITT SB1TRGH, PA.
by LEWIS W. LEEDS
New York
