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. Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean . SC SURVEYS. 38ft & 39* & 415tPAMLLEL. .•_> , .BOTANY Plate EL. ASTRAGALUS BEGKWITHII.
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Keywords: ., bookcentury1800, booksubjectdiscoveriesingeography, booksubjectn