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Filters: Tags: Linn County, Oregon (X)

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Album caption: Oregon, Linn Co., Mill City qd. North Fork Santiam River at Gates damsite. View upstream; Sardine Mountain in the distance. Aug. 21, 1929. Index card: Damsite on North Fork of Santiam River.
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Album caption: Mature erosion footslope on south face of Petersons Butte. View southwest to northwest from Rockhill school, in the SE1/4 sec. 32, T. 12 S., R. 2 W. Brownsville quadrangle, Linn County, Oregon. August 2, 1929. (Panorama with photo no. 155). Note: Panorama with pam00155.
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Album caption: Slump topography in basalt overlying decomposed and easily eroded Tertiary shale in the southwest face of unnamed hill in the NW1/4 sec. 3, T. 16 S., R. 3 W. Eugene quadrangle, Linn County, Oregon. June 20, 1929.
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Album caption: Remnants of erratic of medium-grained horneblende-biotite granodiorite on the old valley plain in NW1/4SW1/4 sec. 9, T. 15 S., R. 3 W. Riprap at abutment of Pierce Creek bridge 100 yards east has been quarried from the erratic. Halsey quadrangle, Linn County, Oregon. August 18, 1929.
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Album caption: Boulder train of North Santiam River at its debouchure from Cascade Mountains. Looking downstream from bridge on Stayton-Lebanon road in S1/2 sec. 10, T. 9 S., R. 1 W. Stayton quadrangle, Linn County, Oregon. October 17, 1928.
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Album caption: Oregon, Linn Co., Mt. Jefferson qd. Detail of crumbling glaciated cliff west of low pass from Marion Lake to Lake Ann. Aug. 24, 1929. Index card: Crumbling glaciated cliff.
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Album caption: Oregon, Linn Co., Eugene qd. Erratic boulder (No. 34), in the SW. ¼ sec. 36, T. 15 S, R. 4 W. June 12, 1929. Index card: Large erratic boulder in same township as 214.
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Album caption: Southwest face of Indian Head, looking northeastward from point near the center of sec. 34, T. 14 S., R. 3 W. Halsey quadrangle, Linn County, Oregon. June 21, 1929. (Panorama with photo no. 157). Note: Panorama with pam00157.
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Album caption and index card: Oregon, Linn Co. Titled andesitic lava and agglomerate forming abutment of Patterson damsite, South Santiam River. Sept. 5, 1929.
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Album caption: Radiating columnar parting in massive basalt quarry in the west face Bond Butte in the SE1/4 sec. 28, T. 14 S., R. 3 W. Halsey quadrangle, Linn County, Oregon. June 20, 1929.
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Album caption: Willamette River trenching old valley plain at site of former Ingraham's Ferry in the NE1/4 sec. 30, T. 14 S., R. 4 W. View westward from east bank. Halsey quadrangle, Linn County, Oregon. June 20, 1929. (Panorama with photo nos. 131, 132). Note: Panorama with pam00131, pam00132.
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Album caption: Willamette River planing laterally eastward into old valley plain (right of view); floodway and recent alluvial plain on west (left of view). Looking north from point on edge old valley plain 0.4 mile N of S center sec. 7, T. 14 S., R. 4 W. Halsey quadrangle, Linn County, Oregon. August 16, 1928. (Panorama with photo no. 86). Note: Panorama with pam00086
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Album caption: West flank of Knox Butte, showing rock terrace upon which graodiorite erratics repose. View looking north approximately W1/4 cor. sec. 2, T. 11 S., R. 3 W. Albany quadrangle, Linn County, Oregon. August 17, 1928.
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Album caption: Oregon, Linn Co., Mill City qd. (Panorama) Rhombiodal jointing in massive andesite porphyry right (north) abutment of Boundary damsite, North Santiam River, 25 yds. west of center line. Aug. 30, 1929. Index card: Rhombiodal jointing in massive andesite. Note: Panorama with pam00261.
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Album caption: Weir box used in capacity test of well 11-4-5-b, Mountain States Power Company. Albany quadrangle, Linn County, Oregon. October 17, 1928.


map background search result map search result map Erratic boulder. Linn County, Oregon. 1929. Willamette River planing laterally eastward into old valley plain. Linn County, Oregon. 1928. North Fork Satiam River at Gates damsite. Linn County, Oregon. 1929. Rhomboidal jointing in massive andesite porphyry right abutment of Boundary damsite. Linn County, Oregon. 1929. Detail of crumbling glaciated cliff. Linn County, Oregon. 1929. Boulder train of North Santiam River at its debouchure from Cascade Mountains. Linn County, Oregon. 1928. West flank of Knox Butte, showing rock terrace upon which graodiorite erratics repose. Linn County, Oregon. 1928. Remnants of erratic medium-grained hornblende-biotite grandodiorite on the old valley plain. Linn County, Oregon. 1928. Mountain States Power Company Weir box. Linn County, Oregon. 1928. Tilted andesitic lava and agglomerate forming abutment of Patterson damsite. Linn County, Oregon. 1929. Willamette River trenching old valley plain. Linn County, Oregon. 1929. Mature erosion footslope on south face of Petersons Butte. Linn County, Oregon. 1929. Mature erosion footslope on south face of Petersons Butte. Linn County, Oregon. 1929. Southwest face of Indian Head. Linn County, Oregon. 1929. Slump topography in basalt overlying decomposed and easily eroded Tertiary shale. Linn County, Oregon. 1929. Radiating columnar parting in massive basalt quarry. Linn County, Oregon. 1929. Erratic boulder. Linn County, Oregon. 1929. Willamette River planing laterally eastward into old valley plain. Linn County, Oregon. 1928. North Fork Satiam River at Gates damsite. Linn County, Oregon. 1929. Rhomboidal jointing in massive andesite porphyry right abutment of Boundary damsite. Linn County, Oregon. 1929. Detail of crumbling glaciated cliff. Linn County, Oregon. 1929. Boulder train of North Santiam River at its debouchure from Cascade Mountains. Linn County, Oregon. 1928. West flank of Knox Butte, showing rock terrace upon which graodiorite erratics repose. Linn County, Oregon. 1928. Remnants of erratic medium-grained hornblende-biotite grandodiorite on the old valley plain. Linn County, Oregon. 1928. Mountain States Power Company Weir box. Linn County, Oregon. 1928. Tilted andesitic lava and agglomerate forming abutment of Patterson damsite. Linn County, Oregon. 1929. Willamette River trenching old valley plain. Linn County, Oregon. 1929. Mature erosion footslope on south face of Petersons Butte. Linn County, Oregon. 1929. Mature erosion footslope on south face of Petersons Butte. Linn County, Oregon. 1929. Southwest face of Indian Head. Linn County, Oregon. 1929. Slump topography in basalt overlying decomposed and easily eroded Tertiary shale. Linn County, Oregon. 1929. Radiating columnar parting in massive basalt quarry. Linn County, Oregon. 1929.