The <a href="https://en.wikipedia.org/wiki/United_States_Census_Bureau" id="mwyw" rel="mw:WikiLink" title="United States Census Bureau">United States Census Bureau</a> begins using <a href="https://en.wikipedia.org/wiki/Herman_Hollerith" id="mwzA" rel="mw:WikiLink" title="Herman Hollerith">Herman Hollerith</a>'s <a href="https://en.wikipedia.org/wiki/Tabulating_machine" id="mwzQ" rel="mw:WikiLink" title="Tabulating machine">tabulating machine</a> to count <a href="https://en.wikipedia.org/wiki/Census" id="mwzg" rel="mw:WikiLink" title="Census">census</a> returns.