Ventilation
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
D-9-005 -- Electrical Depeartment Motor Wash Room, 1946-04-02
Item — Box 1, Folder: 17
Scope and Contents
Drawn by: L.G.W.
Traced by: L.G.W.
Scale: 1" = 1"-0"
Drawing show a 12 inch diameter vent stack and a 6 in diameter vent stack for the Electral Department's Motor Wash Room, order number, 5112.
Dates:
1946-04-02