Including many fold-out maps, all of which appear to be present, Lorin Blodget "Climatology of the United States" (Lippincott, Philadelphia 1857); original cloth boards, worn but still in good overall condition. From Wikipedia: "In 1851, he became assistant professor at the Smithsonian Institution at Washington. He may be said to have laid the foundation of American climatology. In 1855, he published a quarto volume of climatological observations, and in 1857 Climatology in the United States, a work extensively circulated and very favorably received in Europe. "