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Thomas W. Nelson; Jane Nelson 7621 1984-05-11
United States, California, Mendocino, North end of Ukiah; along north side of Ford St. and east of State St., 39.1510558 -123.1774769, 180m
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Thomas W. Nelson; Jane P. Nelson 2468 1976-05-10
United States, California, Butte, Beside SR 191 just N of its junction with SR 70, 39.609932 -121.623335
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Thomas W. Nelson; Jane P. Nelson 2450 1976-05-09
United States, California, Butte, At the intersection of Palermo Rd. and S.R. 70 ca. 4 mi. S of Oroville, 39.433392 -121.604939
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R.W. Becking sn 1978-05-21
United States, California, Humboldt, Coast Guard Station on the N Spit to Humboldt Bay in bunker area, 40.773594 -124.215902
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Thomas W. Nelson; Jane P. Nelson 3943 1978-04-29
United States, California, Colusa, Along Bear Valley Rd, 2.5 mi. from junction with Hwy. 20, 39.01745 -122.38915, 366m
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Thomas W. Nelson; Jane P. Nelson 3921 1978-04-28
United States, California, Mendocino, SW side of Lake Mendocino, 39.1978 -123.1677
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J.P. Tracy 13914 1935-05-30
United States, California, Humboldt, Trinity River Valley at Willow Creek, 40.94286 -123.63572, 152m
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Ruby Van Deventer sn 1963-07-01
United States, California, Humboldt, Along Klamath River at Pecwan; 1 mi. above Pecwan on old road, S side, 41.340471 -123.857131
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R. York 783 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.09666667 -123.2797222, 914m
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L.P. Janeway; Paul Wilson 826 1984-05-25
United States, California, Humboldt, On the N Spit of Humboldt Bay; on BLM lands near the Coast Guard Station, 40.772294 -124.221224, 5m
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Gladys L. Smith 8477 1984-06-22
United States, California, Mendocino, Upper Woods of Standish-Hickey Redwood State Park at Leggett, 39.87395 -123.729839
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Gladys L. Smith; C.H. Smith, Polly Taber 8464 1984-06-22
United States, California, Mendocino, Just W of Rte. 101 at Leggett, 266m
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Gladys L. Smith; Clare R. Wheeler 7530 1982-06-30
United States, California, Mendocino, Along Oil Drum Rd, at locked gate of Rogan Coombs property, Red Mtn. N, 549m
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Clare R. Wheeler 3686
United States, California, Mendocino, Wheeler Ranch, 6 mi. W of Yorkville, 38.875666 -123.313326, 488m
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Gladys L. Smith; Clare R. Wheeler 6392 1981-05-26
United States, California, Mendocino, Along Tomki Rd, 2 mi. N of junction with W side/ E side roads, 39.33911 -123.2272, 488m
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Clare R. Wheeler 1166 1979-06-06
United States, California, Mendocino, Hwy. 128, 7 mi. E of Hwy. 1., 39.166365 -123.645113, 23m
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Gladys L. Smith; C.H. Smith 7922 1983-06-23
United States, California, Mendocino, Side of Valley Rd, about 1.6 km E of Willits, 39.409606 -123.336924
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J.P. Smith 10444 1982-05-15
United States, California, Shasta, Lewiston Turnpike along Sawpit Gulch, 2.9 mi. from its junction with Hwy. 299, 40.688089 -122.698143, 793m
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Steve Boyd 1842 1986-05-07
United States, California, Riverside, Temescal canyon: Terrace escarpment between Horsethief wash and Indian Truck Trail, S of I-15, 33.7425 -117.4425
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F. Bowcutt 2021 1995-06-27
United States, California, Mendocino, 80 air mi. S of Eureka. Just NE of Timber Point in Dark Gulch off of Hotel Gulch Rd. NW of Usal about 1.5 mi. At the head of Zig-Zag Rd.- road closure project site, 39.8518 -123.868141, 366m
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L. Ahart; John Dittes, Josephine Guardino 10746 2004-04-15
United States, California, Tehama, Along the Nomalaki Trail, second switchback N of Bowers Creek, 3/4 mi. NW of FS Rd. 23N69 (Mud Flat Rd.), 6 1/2 air mi. SW of Paskenta, 39.83602778 -122.6641944, 523m
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Thomas W. Nelson 9309 2005-05-22
United States, California, Shasta, Milville Plains on west side of Milville Plains Rd, 0.7 mi. from junction with Dersch Rd., 40.488747 -122.203974, 150m