101. On the amount and character of organic matter in soils, and its bearing on the storage of water in reservoirs Author(s): Drown, Thomas M. (Thomas Messinger), 1842-1904, author Publication: [Boston?] : [publisher not identified], [1893?] Subject(s): Soil -- chemistryWater Pollutants -- analysisWater SupplyMassachusetts
102. Upon the formation of a deaf variety of the human race Author(s): Bell, Alexander Graham, 1847-1922 Publication: [Washington] : National Academy of Sciences, [1884?] Subject(s): Deafness -- geneticsMarriagePersons With Hearing Impairments -- statistics & numerical dataSelection, Genetic