UTC
Noel H. Holmgren 11043
United States, Oregon, Harney, Catlow Rim Road at crossing of Dry Creek
UTC
Richard R. Halse 5934
United States, Oregon, Linn, By the holding ponds behind the OSU Salmon Disease Lab, 34347 NE Electric Road, just east of Corvallis
UTC
Richard R. Halse 3525 1987-10-01
United States, Oregon, Lincoln, Along Yaquina Bay Road 8.2 miles east of Newport or ca. 2.3 air miles S of Toledo., 44.5973 -123.9451
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Richard R. Halse 3525 1987-10-01
United States, Oregon, Lincoln, Along Yaquina Bay Road 8.2 miles east of Newport or ca. 2.3 air miles S of Toledo., 44.5973 -123.9451
UTC
Richard R. Halse 6452 2003-08-11
United States, Oregon, Harney, Off of U.S. Hwy 20 at Chickahominy Reservoir, ca. 5.5 miles W of Riley.
UTC
Richard R. Halse 6469 2003-09-11
United States, Oregon, Lane, Willamette National Forest; along State Hwy. 58 ca 4.2 miles west of Oakridge.
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Richard R. Halse 7075 2006-09-29
United States, Oregon, Coos, Along the Gaylord Road ca. 9.5 miles north of Powers at the Albert Powers Memorial Wayside., 42.97159 -124.12834
UTC
Sarah Gage SG1724 1996-06-08
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hart Lake. East side of Hart Lake, north end of lake, along edge.
UTC
John Myers 228 1996-06-08
United States, Oregon, Lake, Hart Mountain National Antelope Refuge, Rock Creek. About 5 mi NE of Refuge Headquarters, shallow canyon., 42.59381 -119.58124
UTC
Elaine Joyal 896 1985-06-26
United States, Oregon, Harney, Sherburne's hot springs, Fields-Whitehorse Ranch Rd., 42.1855277777778 -118.378805555556, 1402m
UTC
Bassett Maguire 26406 1946-06-13
United States, Oregon, Harney, Alvord Desert, West side., 42.5019 -118.5182
UTC
Richard R. Halse 2384 1981-07-14
United States, Oregon, Lake, Less than on miles east of State Hwy. 31 at the town of Summer Lake., 42.96905 -120.77133
UTC
Noel H. Holmgren 13875 2000-06-10
United States, Oregon, Harney, Pueblo Valley, along the Pueblo Valley - Alvord Desert Road, 13.4 km (8.3 mi) N of the NEvada border (Denio), E of the highway near the pond., 42.1 -118.578333333333, 1265m
UTC
Richard R. Halse 2750 1983-09-15
United States, Oregon, Deschutes, By railroad tracks along China Hat Road 0.3 miles east of its junction with US Hwy 97. 4 miles south of Bend.