00445nam a2200133 a 450000100100000000500170001000800410002704000250006808200160009310000230010924501000013226000480023230000310028000002113620200930011237.0100831s1967    nyu     r     000 fdeng d  aDO-SdBNPbspacBNPHU  annnnbH425t1 aHays, Elinor Rice,16aThose extraordinary blackwells :bthe story of a journey to a better world /cElinor Rice Hays.  aNew York :bHarcourt, Brace & World,c1967.  a349 p. :bretrs. ;c22 cm.