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Carl C. Marshall 149 1886-02-00
United States, California, Humboldt, Woods near coast.
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R. Spellenberg; D. Sutherland, A. Sylvester 1361 1966-03-27
United States, California, Humboldt, 3 mi. E of Redwood Creek on old Hwy. 299, 40.922645 -123.806777
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F.B. Plett 30 1963-04-24
United States, California, Humboldt, 1.5 mi. N of Trinidad along Old Hwy. 101, 41.08277 -124.14563
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D.E. Anderson 2397 1963-03-23
United States, California, Humboldt, Bald Mtn. Rd.
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Curt M. Johnson 108 1966-02-27
United States, California, Humboldt, 6 mi. S of Pepperwood, Ave. of the Giants, 40.379172 -123.919983, 152m
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D.E. Anderson 1938 1962-03-17
United States, California, Humboldt, 40.70055 -123.940701
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W.D. Stevens 2 1964-03-21
United States, California, Humboldt, 1.0 mi. E of Hwy. 299 on Lindsay Rd., 40.918996 -124.033577
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T.W. Beck 4 1963-03-02
United States, California, Humboldt, Camp Bauer, Korbel, near Mad River, 40.86078 -123.976826
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O.E. Rogers 29 1962-03-17
United States, California, Humboldt, S of Kneeland, 40.627164 -123.882138, 671m
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D.E. Anderson 2904 1964-02-23
United States, California, Humboldt, Near Indian Creek on Kneeland-Bridgeville Rd., 40.582688 -123.769774
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E.W. Styskel 6 1963-03-09
United States, California, Humboldt, 3 mi. SE of Korbel on Snow Camp Rd., 40.860957 -123.938792, 290m
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Rich White 16 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd, S Fork on Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
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Barbara Kelly 301 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd, S Fork of Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
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Dan Wyrick 95 1975-04-15
United States, California, Mendocino, Near the town of Albion, 39.227172 -123.764709, 1m
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Clark L. Miller 1-128 1979-05-13
United States, California, Humboldt, E of Hwy. 101 from Seawood Drive, 41.093078 -124.089549
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N.J. Miller 1 1977-03-05
United States, California, Humboldt, Camp Bauer Park, 100 yds. E of baseball field, 0.25 mi. NE of Korbel, 40.879257 -123.951924, 58m
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Melany Seacat; Deni Seymour 195 1979-06-10
United States, California, Mendocino, Big River Estuary, S side of river, 1.5 mi. upriver, 39.306834 -123.780214
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S. Morrissette; J. Williams, K. Kopper 5 1994-03-28
United States, California, Humboldt, On Lost Coast Trail, 2.25 mi. S of Bear Harbor Camp in J. Smeaton Chase Grove, 39.910278 -123.928056