Jump to content

Page:New York subway ventilation.djvu/3

From Wikisource

This page has been proofread, but needs to be validated.

NEW YORK
SUBWAY VENTILATION

(ILLUSTRATED BY DIAGRAMS)

By

JAMES G. DUDLEY, A. B.
CONSULTING ENGINEER
NEW YORK

PART I
HISTORY
(Pages 1-24)

PART II
REMEDY
(Pages 25-40)

September 1, 1915

Retrieved from "https://en.wikisource.org/w/index.php?title=Page:New_York_subway_ventilation.djvu/3&oldid=6806002"

Proofread