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Will Ferrand 25 2002-04-20
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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T. Jimerson; J. Pageau 706 1979-07-31
United States, California, Humboldt, Near Whiting Ridge. Close to town of Hyampom, 40.65844444 -123.6413333, 1204m
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C. Witte 31 2007-05-17
United States, California, Humboldt, National Forest Road 5N10. 1/2 mile east of intersection with National Forest 1., 40.8747 -123.7361, 1441m
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P.A. Murphy 22 1965-04-15
United States, California, San Mateo, On San Mateo Rd. 2 mi. from Hillsbrough city limits, 37.565764 -122.32532
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L.S. Rose 69032 1969-06-12
United States, California, Marin, 3 mi. E of Point Reyes Station, 38.06902 -122.763605, 24m
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Martha Meagher 98 1947-03-22
United States, California, Sonoma, Co. rd. 0.5 mi. W of Freezeout Creek across Russian River from Duncans Mills, 38.44828 -123.048361
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C.B. Wolf 1428 1927-11-05
United States, California, Sutter, Junction of Garden City Hwy. and Riego Rd, 17 mi. N of Sacramento, Feather River, 38.7495 -121.59372
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T.F. Newman 6510 1965-04-07
United States, California, Yuba, Lembke ranch, 9 mi. N of Marysville, near bank of Feather River, 39.25771 -121.60518
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L.T. Gault 46 1964-03-28
United States, California, Tehama, 0.5 mi. W on Woletz slough, Los Molinos, 40.028 -122.1088
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Gary S. Lester 114 1974-04-20
United States, California, Tehama, Woodson Bridge State Rec. Area, 1 mi. E of Corning, Sacramento River flood plain, 39.91553 -122.09364, 61m
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J.P. Smith 9070 1977-05-15
United States, California, Trinity, Along Hwy. 3 in Yreka, 41.7349 -122.6349
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J.M. DiTomaso 991 1979-05-12
United States, California, Yolo, Next to Putah Creek below Monticello Dam, 38.51273 -122.104, 91m
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Thomas Wood 204 1979-08-08
United States, California, Modoc, 1 mi. S of Ft. Bidwell, along Hwy. 1, corner house where road turns W, 41.84795 -120.15224, 1372m
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J.P. Smith 6569 1973-05-05
United States, California, Siskiyou, Weed lots of Etna, 41.4565 -122.8943, 793m
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Rudy Becking sn 1985-03-13
United States, California, Mendocino, Navarro River at Albion, 39.2233 -123.7686
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Clare R. Wheeler 641 1978-08-15
United States, California, Mendocino, Hwy. 128 4 mi. E of Hwy. 1, along Navarro River, 39.179 -123.6839, 15m
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Clare R. Wheeler 3313 1982-11-01
United States, California, Mendocino, Hwy. 128, 5.47 mi. E of Hwy. 1 above Navarro River, 39.1716 -123.6641, 18m
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Clare R. Wheeler 3366 1983-05-08
United States, California, Mendocino, Perry Gulch Landing on the Navarro River, 9 mi. NW of Hendy Woods, from Hendy Woods to Paul Dimmick Park, 39.1284 -123.5796, 24m
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Clare R. Wheeler 3801 1987-07-19
United States, California, Mendocino, Russian River, E bank 5 km. N of Sonoma Co. line, 38.8969 -123.0577, 107m
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Gladys L. Smith 8285 1983-09-05
United States, California, Mendocino, Near river picnic area, Hendy Woods State Park, Philo, 39.0839 -123.4828, 46m
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Carl C. Marshall 64 1884-05-00
United States, California, Humboldt, Bear River.
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R. Spellenberg 469 1964-06-18
United States, California, Shasta, E side of Buckhorn Mtn. on Hwy. 299, 10 mi. W of Whiskeytown, 40.6357 -122.7332
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B.D. Rogers sn 1964-06-00
United States, California, Kern, Breckenridge Mtn. 20 mi. E of Bakersfield, 35.45138 -118.664598, 1220m
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J.F. Knezevich 176 1967-06-02
United States, California, Shasta, 1.5 mi. from the Shasta Dam spillway., 366m
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C.S. Apperson sn 1967-06-08
United States, California, Los Angeles, Junction of Elizabeth Lake Canyon Rd and Maxwell truck trail, 34.673753 -118.455544
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W.R. Rogers 302 1965-06-25
United States, California, Yolo, Co. Rd. 40 Fiske Creek Ridge, 38.89781 -122.31208
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J.A. Week 32 1966-05-07
United States, California, Sacramento, End of Hazel Ave. at Natoma Lookout, American River, 20 yds. N E of parking lot, 38.64932 -121.19946, 169m
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W.R. Rogers 286 1965-07-16
United States, California, Calaveras, Rabbit Creek area of Camanchee Reservoir, 38.252044 -120.976799
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Francis Morrell 34 1949-05-30
United States, California, Trinity, Del Loma, 40.77861111 -123.3313889
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James Henrickson 3318 1969-05-22
United States, California, Fresno, 50 mi. NE of Fresno, 4 mi. NNW of Auberry along Powerhouse #1 Rd, 2 mi. from San Joaquin River, 37.13884 -119.50636, 305m
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Steve Selva; Roger Jensen 80 1974-08-27
United States, California, Humboldt, W of Humboldt-Trinity co. line on Hwy. 299, 40.89185 -123.60744
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John Rehling 88 1975-06-01
United States, California, Lake, Along Hwy. 20, 21 mi. E of Ukiah, 39.14218 -122.88311
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R. York 12 1977-06-20
United States, California, Amador, Around Tiger Creek Reservoir just off Hwy. 88, 38.449349 -120.493291, 305m
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Maralyn OMeara 498 1974-05-18
United States, California, Humboldt, Fisher Rd. near Carlotta, 40.5371 -124.0735
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Christopher Knopp 91 1978-05-13
United States, California, Shasta, Beegum Gorge Rd. (FS Rd. 1S02), 40.343822 -122.85355, 976m
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Terry Roth 40 1979-05-07
United States, California, Colusa, Where Hwy. 20 enters Salt Canyon along Salt Creek, 39.10775 -122.30556, 122m
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J.M. DiTomaso 983 1979-05-12
United States, California, Yolo, 3.9 mi. E of Yolo-Colusa co. line on Hwy. 128, below Lake Berryessa, about 30 ft. from bank of Putah Creek., 38.500708 -122.038603, 76m
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Cathie Goldberg; Lauren Philbrick, Lynn Kunstman, Geoff Walsh 15 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam, 39.1 -122.4955556
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J.P. Smith; J.O. Sawyer 6365A 1973-04-30
United States, California, Colusa, Along Hwy. 20, 10.1 mi. W of Hwy. 5 at Williams, 39.19847 -122.00146
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R. Kalal 54 1979-05-04
United States, California, Sacramento, 38 -121, 46m
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Clare R. Wheeler 2996 1982-05-27
United States, California, Mendocino, Hwy. 253, Boonville-Ukiah Rd. 13 mi. NE of Boonville, 39.0768 -123.2146, 244m
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Clare R. Wheeler 2021 1981-04-11
United States, California, Mendocino, Mina Rd. 15.87 mi. N of Covelo at bridge over N Fork of Eel River, 39.9383 -123.34913, 335m
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Anthony J. Desch; Bryon Cariss 33 1988-04-16
United States, California, Colusa, 2 mi. W on Brim Rd. from corner of Brim Rd. and Bear Valley Rd., 39.157 -122.471, 518m
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Nathan Horn 19 1989-06-02
United States, California, El Dorado, Along Pleasant Valley Rd. and Fonni Rd, 38.68209 -120.8457, 500m
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M. R. Mesler; L. Sloan, I. Zacher 1317 2012-07-13
United States, California, Del Norte, Near Wounded Knee Mtn, above FS rd 18N08, 41.89023 -123.71953, 1383m