. Annual report. 1st-12th, 1867-1878. gently undulating portionof the country without any boldly expressed drainage system, we passon our right a complicated cluster of buttes sloping like all the rest ofthe upheavals in this region toward the north and northwest, showingalso abrupt faces on the south side. Seven miles beyond we arrive atthe Yellow Jacket Pass, which constitutes the lowest saddle in the thirdand last ridge of hills north of the White Eiver Valley. From this passwe march for six miles through pretty rugged canons and descend finallyinto the White Eiver Yalley, which we enter at


. Annual report. 1st-12th, 1867-1878. gently undulating portionof the country without any boldly expressed drainage system, we passon our right a complicated cluster of buttes sloping like all the rest ofthe upheavals in this region toward the north and northwest, showingalso abrupt faces on the south side. Seven miles beyond we arrive atthe Yellow Jacket Pass, which constitutes the lowest saddle in the thirdand last ridge of hills north of the White Eiver Valley. From this passwe march for six miles through pretty rugged canons and descend finallyinto the White Eiver Yalley, which we enter at Simpsons Park onlysome five or six miles from the White River agency house. Arrivingat the latter place on August 28, after marching ten consecutivedays, preparations were made to commence field-work at once, and aftera few days of work geodetic connection with the survey of 1875 wassatisfactorily effected. We followed, then, the usual order of workingthrough the district assigned to us. V. S. Geol. &• Geogr. Survey- Ftate XXH. a a a a Grand, Hoghcuik hbh White JRiver Valley (Toirelis Tark ,) c. c. Southern- Spur of Gray JRUs. GRAND HOGBACK CROSSING THE WHITE RIVER. A. A Unga,- too -tries Valleyfff Spurs front JJaiz/orih JTUls


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Keywords: ., bookcentury1800, bookdecade1860, bookpublishe, booksubjectgeology