Friedrich Engels https://www.americanheritage.com/ en When Karl Marx Worked For Horace Greeley https://www.americanheritage.com/when-karl-marx-worked-horace-greeley <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">When Karl Marx Worked For Horace Greeley</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"> <a title="View user profile." href="/users/william-harlan-hale" lang="" about="/users/william-harlan-hale">William Harlan Hale</a></span> <span property="schema:dateCreated" content="2011-01-20T14:26:57+00:00" class="field field--name-created field--type-created field--label-hidden">Thu, 01/20/2011 - 09:26</span> Thu, 20 Jan 2011 14:26:57 +0000 William Harlan Hale 50899 at https://www.americanheritage.com