https://www.americanheritage.com/ en https://www.americanheritage.com/when-housekeeping-became-science <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">When Housekeeping Became A Science</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"> <a title="View user profile." href="/users/james-marston-fitch" lang="" about="/users/james-marston-fitch">James Marston Fitch</a></span> <span property="schema:dateCreated" content="2011-01-20T14:53:32+00:00" class="field field--name-created field--type-created field--label-hidden">Thu, 01/20/2011 - 09:53</span> Thu, 20 Jan 2011 14:53:32 +0000 James Marston Fitch 51452 at https://www.americanheritage.com