Could these listings be by Henry Gale's wife?
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"Format specifications for Canadian LANDSAT MSS system corrected computer compatible tape (Research report / Canada Centre for Remote Sensing)" (Unknown Binding)
by Jennifer Murphy
Publisher: Canada Centre for Remote Sensing, Energy, Mines and Resources (January 1, 1979)
http://www.amazon.com/gp/product/B00...lance&n=283155
This one sounds like it might fit in with the 108 minutes per satellite orbit theories. Also, the publish year is close to the time of the Dharma project (1980). Note also the connection to Mines - Henry said he owned a mining company.
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"Characterising program behaviour with phases and transitions (Research report. University of Saskatchewan. Dept. of Computational Science)" (Unknown Binding)
by Jennifer Murphy
Publisher: University of Saskatchewan, Dept. of Computational Science (January 1, 198
http://www.amazon.com/gp/product/B00...lance&n=283155
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"Major Companies of the Far East and Australasia 2004: East Asia (Hardcover)"
by Jennifer Murphy (Editor)
Publisher: Graham & Whiteside Ltd (October 1, 2003)
http://www.amazon.com/gp/product/186...lance&n=283155
Interestingly, there is a website
www.gale.com with a catalog listing of Graham & Whiteside Ltd published books.
... probably just red herrings ...
I also found an author named "Shirley Rousseau Murphy" who writes mysteries with Cats as the main characters ... for those that want to really stretch to find a link ...