"Harriet Granger Hulet Walker (10 September 1841 \u2013 13 January 1917) was an American hospital administrator and leader in the temperance movement."@en . . "Walker, Harriet G."@en . "1917-01-13Z"^^ . "Harriet G. Walker"@en . . "1917Z"^^ . . "Walker, Harriet"@en . . . . "1841Z"^^ . . "president ofAbbott Northwestern Hospital" . . . . "1841-09-10Z"^^ .