Mechanics of the Household, by E. S. (Edward Spencer) Keene 50846 [Subtitle: A Course of Study Devoted to Domestic Machinery and Household Mechanical Appliances] [Link: http://www.gutenberg.org/5/0/8/4/50846 ] [Files: 50846-h.htm; 50846-0.txt; ] [Clearance: 20150228093206keene] E-text prepared by Chris Curnow, Chris Jordan, and the Online Distributed Proofreading Team (http://www.pgdp.net) from page images generously made available by Internet Archive (https://archive.org) Thanks, Joe