1929 Ottawa sewer explosion (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1929 Ottawa sewer explosion" in English language version.

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books.google.com

Ken Lytle; Katie Corcoran Lytle (18 May 2011). The Little Book of Big F*#k Ups: 220 of History's Most-Regrettable Moments. Adams Media. p. 104. ISBN 978-1-4405-1252-0. Retrieved 5 October 2011.
John Taylor (2001). "Engineering, audit, and fire: Governance and modernity in depression Ottawa". In Keshen, Jeff; St-Onge, Nicole (eds.). Ottawa: Making a Capital. University of Ottawa Press. pp. 333–334. ISBN 978-0-7766-0521-0. Retrieved 2011-10-08. ...on 29 May 1929...with school children on the way home for lunch, the main trunk sewer in the central part of the city blew up in a series of explosions over a three-mile stretch...requiring in all about twenty-five minutes to cover the route from the Golden Triangle to the Ottawa River.

Ayers, F. E (Mar 1969). "Sewer Maintenance in a Cold Climate". Journal (Water Pollution Control Federation). 41 (3). Water Environment Federation: 418–423. JSTOR 25036277.