Climatology of the United States
Climatology of the United States, and of the Temperate Latitudes of the North America Continent.
Climatology of the United States: And of the Temperate Latitudes of the North American Continent, Embracing a Full Comparison of These with the . in Regard to Agriculture, Sanitary in
The census of industrial employment, wages, and social condition, in Philadelphia, in 1870
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