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Carl C. Marshall 226 1886-06-00
United States, California, Humboldt, Near Arcata., 40.873 -124.0889
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C.E. Fellows 113 1965-08-22
United States, California, Los Angeles, 1.8 mi. E of intersection of Mtn. Gleason Rd. and Rim Canyon Rd. 1.3 mi. to stream on side Rd., 34.273988 -118.271757
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True Hoyle 201-br-67 1967-05-07
United States, California, Fresno, Fresno State College Campus., 36.81227 -119.74746, 76m
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L.M. Malloy 28 1965-04-17
United States, California, Placer, Vacant lot adjacent to Hwy. 99E in Lincoln., 38.89261 -121.330317
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W.F. Cartwright 20 1965-04-12
United States, California, Tulare, 4 mi. W of Tulare on Old Corcoran Hwy., 36.210776 -119.416174
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N.R. Waite 25 1965-05-02
United States, California, Alameda, Strawberry Canyon 1/2 mi. E of the U.C. Berkeley Campus., 37.87645 -122.23793
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John Warner Hosking sn 1968-06-07
United States, California, Humboldt, HSC Campus, Arcata., 40.87546 -124.07881
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R.S. White 6126511 1965-06-12
United States, Oregon, Josephine, Cave Junction, 42.1657124 -123.6462052
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W.F. Nickel sn 1965-05-16
United States, California, Humboldt, N Arcata next to the Humboldt Motor Hotel., 40.8752 -124.08703
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W.S. Pierce 25 1963-06-16
United States, California, San Luis Obispo, Hwy. 466, 5 mi. W of Atascadero.
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R.H. Berg 4 1963-02-27
United States, California, Humboldt, Arcata, Fickle Hill area., 40.86348 -124.04251
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Paul Shields sn 1955-06-10
United States, California, Humboldt, Arcata, Humboldt State University campus., 40.8774 -124.0749
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E.W. Styskel 69 1964-04-25
United States, California, Humboldt, Alongside College Elementary School on Humboldt State College Campus, Arcata., 40.87165 -124.07827
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Paul Shields sn 1954-11-00
United States, California, Humboldt, Humboldt State campus., 40.8754 -124.07719
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C.B. Wolf 1215 1927-08-29
United States, California, Humboldt, Devils Gate, S of Cape Mendocino., 40.4051 -124.3875
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N.R. Waite 43 1965-05-19
United States, California, Humboldt, W edge of Humboldt State University campus., 40.8759 -124.0812
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R.S. White 6126512 1965-06-12
United States, Oregon, Josephine, Cave Junction, 42.1657124 -123.6462052
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True Hoyle 175-67 1967-05-12
United States, California, Fresno, 1303 N. Harrison Ave, Fresno., 36.75955 -119.81105, 61m
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Gene S. Van Horn 20 1962-05-19
United States, California, Del Norte, Near SE corner of Lake Earl., 41.8061 -124.1939, 15m
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E.W. Styskel 77 1964-05-07
United States, California, Humboldt, 2 mi. S of Samoa near Samoa Rd., 40.79058 -124.20701
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True Hoyle 226-67 1967-05-25
United States, California, Fresno, Jct. of Sample and Pittman Hill Rd., 36.9091 -119.46819, 366m
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H.S. Logsdon 41 1964-05-14
United States, California, Humboldt, 12 mi. SE of Trinidad Head, Jct. Hwy. 299 and Hwy. 101, 40.8984 -124.08113
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C.B. Wolf 2145 1928-05-08
United States, California, Yolo, 12 mi. N of Dixon on the Pacific Hwy., 38.6099 -121.76714
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Larry Berti 72 1969-05-09
United States, California, Tehama, Antelope Creek Canyon, N face, 12 mi. E of Red Bluff, 3 mi. upstream from dam., 40.20998 -122.05377, 213m
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C.L. Hitchcock 6459 1940-05-17
United States, California, Shasta, 3 mi. E of Redding., 40.57666667 -122.3338889, 152m
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J.O. Sawyer 1617 1969-08-01
United States, California, Siskiyou, On trail to Eaton Lakes., 41.3216 -122.9289, 1799m
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J.P. Smith; J.O. Sawyer 4639 1971-05-22
United States, California, Tehama, 39 mi. west of Mineral on State Route 36, 40.18599 -122.18604, 244m
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J.P. Smith; J.O. Sawyer 4674 1971-06-05
United States, California, Lake, 4 mi. N of Upper Lake on the road to Lake Pillsbury., 39.21772 -122.935064
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J.P. Smith; J.O. Sawyer 4645 1971-05-22
United States, California, Tehama, 37 mi. W of Mineral on Hwy. 36, 40.21437 -122.17853, 305m
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Brad Klipfel 283 1973-08-24
United States, California, Humboldt, Roadside waste near Hwy. 101, 40.90576 -124.07873
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Donald Spalinger 53 1974-05-05
United States, California, Tehama, 21 mi. E of Trinity Co. line on Hwy. 36, 40.30421 -122.71883
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Craig Guyer sn 1974-09-28
United States, California, Humboldt, 4th St. near Union, Arcata., 40.864573 -124.086086
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A. Montalvo 250 1975-05-17
United States, California, Trinity, Humboldt Meridian, along State Route 299 at the Hyden Flat Campground., 40.7834 -123.3448, 390m
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J.P. Smith; J.O. Sawyer, Maralyn OMeara 5740 1972-07-04
United States, California, Siskiyou, 2.6 mi. S of Sugar Creek on Parrott Mill Rd., 41.28874 -122.89047, 1341m
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Linda M. Barker 1646 1976-07-05
United States, California, Humboldt, 3 mi. W of Arcata., 40.8919 -124.1438
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J.P. Smith 5893 1973-03-20
United States, California, San Luis Obispo, Just E of Pismo Beach on Price Canyon Road., 35.161009 -120.633592, 61m
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W.F. Nickel sn 1965-05-13
United States, California, Humboldt, On W side of College Elementary School on Humboldt State College Campus., 40.87494 -124.0768
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Rick Cooper 21 1977-04-23
United States, California, Lake, Hwy. 20, 2.2 mi. W of its junction with Hwy. 29, 39.173446 -122.955165
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Michael A. Watkins 1 1978-06-10
United States, California, Humboldt, Arcata, E side of the 7th Street overpass to Hwy. 101, 40.8665 -124.08266
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Michael A. Watkins 19 1978-06-11
United States, California, Mendocino, Hwy. 20, 4 mi. E of Hwy. 101 junction., 39.243036 -123.139089
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Linda M. Barker 651 1975-05-31
United States, California, Del Norte, Old Gasquet Toll Rd, 1.4 mi. N of southern entrance., 41.8424 -123.9469, 216m
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Linda M. Barker 923 1975-06-19
United States, California, Del Norte, Old Gasquet Toll Rd, 0.2 mi. N of southern entrance., 41.8475 -123.9582, 145m
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Overton; Butler 4962 1979-06-14
United States, California, Del Norte, Near Horse Flat, close to the town of Gasquet., 41.73316667 -123.8859167, 290m
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Griswold; Butler 7123 1979-07-10
United States, California, Humboldt, Near Board Camp Mtn, close to the town of Willow Creek., 40.71505556 -123.7315, 1350m
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G.L. Clifton 7860 1979-07-16
United States, California, Trinity, Near S Fork Mtn, close to the town of Mad River, 40.32158333 -123.3578611, 1646m
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Walter Overton 8172 1979-07-17
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River, 40.24616667 -123.2651944, 1356m
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Walter Overton 8741 1979-07-18
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River., 40.24505556 -123.2974722, 1036m
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Walter Overton 8758 1979-07-18
United States, California, Trinity, Near Van Horn Creek, close to the town of Mad River, 40.17261111 -123.2908611, 1067m
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G.L. Clifton 12459 1979-08-05
United States, California, Del Norte, Near Smith River, close to the town of Gasquet., 41.82075 -124.0356111, 85m
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Ruby Van Deventer sn 1972-07-04
United States, California, Del Norte, Damnation Creek., 41.6536 -124.1274, 274m
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Ruby Van Deventer sn 1960-06-16
United States, California, Del Norte, Kellogg Ranch (Kortie Ranch) Pacific Shores subdivision., 41.8533 -124.2004, 6m
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J.O. Sawyer; K.A. Sawyer 3403 1979-06-24
United States, California, Humboldt, Slopes alongside Aikens Creek., 41.23 -123.6656, 366m
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Melany Seacat; Deni Seymour 133 1979-06-01
United States, California, Mendocino, Big River Estuary, N side of river., 39.302438 -123.786792
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M.A. Baker 2681 1980-07-10
United States, California, Trinity, Near Senteney Rock, 40.35805556 -123.5436111, 1554m
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M.A. Baker 2223 1980-06-20
United States, California, Siskiyou, Near Bald Mtn., 41.40555556 -123.5666667, 1036m
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Gail Newton 913 1980-07-02
United States, California, Trinity, Near Swim Ridge., 40.16916667 -123.1758333, 1341m
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J.P. Smith 9246 1977-07-03
United States, California, Humboldt, Six Rivers National Forest, along the road to Onion Lake, just above Blue Lake, 41.2529 -123.6972, 976m
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Gail Newton 639 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
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M.A. Baker 1941 1980-06-16
United States, California, Humboldt, Near Monks Camp., 41.31166667 -123.7475, 1097m
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Kenneth Clark 640 1980-05-10
United States, California, Humboldt, Sheltor Cove, above Dead Mans Gulch., 40.02942 -124.05562, 122m
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Paul Bailey 142 1972-05-21
United States, California, Calaveras, 1 mi. S of Murphys, near Hwy. 4, Sierra Foothills., 38.124167 -120.450278, 671m
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J.P. Smith 10463 1982-06-19
United States, California, Trinity, French Creek Rd, 2.1 mi. from its junction with Hwy. 299, 40.8066 -123.3032, 549m
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M. Roantree 33 1985-05-02
United States, California, Humboldt, E side of Trinidad Head., 41.05625 -124.14971
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Gail Newton 3590 1982-06-10
United States, California, Humboldt, Elk River Wildlife Area, Eureka, 40.73593 -124.185732
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Susan H. Bicknell sn 1989-04-17
United States, California, San Luis Obispo, Montana de Oro State Park, MDO 1, 35.25711 -120.84944
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Susan H. Bicknell sn 1989-04-17
United States, California, San Luis Obispo, Montano de Oro, along Hazard Canyon Trail., 35.25824 -120.85098
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Susan H. Bicknell sn 1989-06-13
United States, California, San Luis Obispo, Montana de Oro.
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Susan H. Bicknell sn 1989-04-19
United States, California, San Luis Obispo, Montano de Oro, MDO33, 35.25824 -120.85098
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E. Mackey sn 1987-01-17
United States, California, Humboldt, Patricks Point State Park, near Wedding Rock., 41.1415 -124.1595
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F. Bowcutt 1251 1989-05-19
United States, California, Mendocino, Just W of Needle Rock Ranch House on the marine terrace, along County Rd. 435, 39.94263 -123.96574, 24m
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F. Bowcutt 1176 1989-05-18
United States, California, Mendocino, At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air mi. SWxW of Garberville., 39.95324 -123.96943, 67m
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 247 2010-08-10
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.089 -123.5435, 1372m