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प्रकाशित 1858
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Map of the state of Oregon and Washington Territorycartographic materialप्रकाशित 1859
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Explorations and surveys for a rail road route from the Mississippi R to the Pacific Ocean War Departmentroutes near the 47th and 49th parallels profiles from explorations and surveys made under the direction of the Hon Jefferson Davis secretary of warcartographic materialद्वारा Stevens, Isaac Ingalls, 1818-1862
प्रकाशित 1859 -
Map no 1 from the western boundary of Missouri to the mouth of Trap Creek from explorations and surveyscartographic materialप्रकाशित 1855