Grade separation
By: by W.H. Breithaupt.
Contributors: Canadian Society of Civil Engineers.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 99613
Publisher: s.n.
Published: 1991
Place of publication: [Montréal?
Language: eng
Format: Microform
Subjects: Roads -- Interchanges and intersections.; Railroad crossings
Notes: Caption title.

At head of title: Please read and send in as full a discussion as possible at earliest date. The Canadian Society of Civil Engineers. Incorporated 1887.

Advance proof-(Subject to revision)...

"To be read before the General Section, 18th March, 1910."

Filmed from a copy of the original publication held by the National Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1994.