HSC
J.P. Smith; J.O. Sawyer 4806 1971-09-18
United States, California, Siskiyou, 1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan., 41.33007 -122.84018
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J.P. Smith; J.O. Sawyer 5141 1972-04-01
United States, California, Lake, Along Walker Ridge Rd, 0.2 mi. from junction with Hwy. 20, 39.02567 -122.45205
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Frederick W. Oettinger 1558 1969-08-25
United States, California, Siskiyou, Fort Jones, 41.6059 -122.8352, 915m
HSC
Steve Selva; Roger Jensen 45 1974-08-24
United States, California, Siskiyou, S facing slopes along Road 8 to Sugar Lake Trail, 41.3128 -122.9018
HSC
Thomas W. Nelson; Jane P. Nelson 1141 1974-04-08
United States, California, Lake, 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20, 39.02185 -122.48692
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Thomas W. Nelson; Jane P. Nelson, James Nelson 2173 1975-08-19
United States, California, Los Angeles, Beside Hwy. 5, W of junction with Hwy. 138, 34.761478 -118.79705, 915m
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Thomas W. Nelson; Jane P. Nelson, James Nelson 2181 1975-08-19
United States, California, Los Angeles, Beside Hwy. 5, W of junction with Hwy. 138, 34.761478 -118.79705, 915m
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J.P. Smith 7603 1974-05-27
United States, California, Siskiyou, Along FS Rd. 47N03, 41.84124 -122.30488, 1524m
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J.P. Smith; Thomas W. Nelson 8599 1976-04-14
United States, California, Glenn, Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek, 39.63729 -122.61086, 305m
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Thomas W. Nelson; Jane P. Nelson, James Nelson 3253 1976-08-29
United States, California, Modoc, Modoc National Forest: along Hwy. 299 just NW of Adin Pass, 41.35529 -120.94076, 1524m
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Robert M. Specht 1136 1977-06-30
United States, California, Trinity, Ukiah district, 40.019723 -123.149155, 1616m
HSC
J.P. Smith; Steve Selva 4550 1970-08-08
United States, California, Siskiyou, Juanita Lake, 41.8153 -122.1232
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J.P. Smith; J.O. Sawyer 5283 1972-05-07
United States, California, Modoc, 1.3 mi. E of Davis Creek on road to plum Valley Campground, 41.72777 -120.34578, 1433m
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M.A. Ericksen 333 1979-06-22
United States, California, Trinity, W slope of Horsehead Mtn., 40.1375 -123.1279, 1785m
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D. Boyd; M. Eichelberger, Tim Messick, T. Ranker 12 1980-04-19
United States, California, Lake, Coldsprings Campground along access road to Indian Valley Dam, 39.1 -122.4955556
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Gail Newton 1026 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.13694444 -123.1258333, 1753m
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Paul Wilson 362 1984-08-30
United States, California, Siskiyou, Juanita Lake Reservoir, 41.81828 -122.12561, 1555m
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James Henrickson 9594 1973-05-12
United States, California, Los Angeles, 9 mi. SW of Little Rock, .2 mi. S of Mt. Emma Rd, along Hwy. N3, 34.443898 -118.099299, 1189m
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G.M. Riegel 655 1979-08-13
United States, California, Modoc, S Warner Mtns., 41.274161 -120.276148, 1670m
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J.O. Sawyer; B. Bingham 4277 1985-04-16
United States, California, Tehama, Along Hwy. 36, 8 mi. E of Shasta-Tehama Co. line at Budden Canyon, 40.30941 -122.73887
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F.C. Vasek 640806 1964-08-06
United States, California, Tehama, 5.8 mi. E of Dales Center on Hwy 36., 40.31694444 -121.9677778
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F.C. Vasek 610922 1961-09-22
United States, California, San Bernardino, Along Mojave River 1.0 mi. W of junction of Deep Creek Rd. to Lake Arrowhead, 34.328414 -117.267597, 915m
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Richard Spjut; Susan Casterline 14602 2002-02-18
United States, California, San Luis Obispo, Hwy. 58 W of Bakersfield, 35.38275 -120.13653, 520m
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J.P. Smith; & J.O. Sawyer 13,232 2011-06-16
United States, California, Shasta, Along Cassel Road, Lassen National Forest., 40.924 -121.47, 1145m
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J.P. Smith; J.O. Sawyer 13438 2012-04-07
United States, California, Del Norte, G-O Road, 41.681 -123.913, 236m
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Nikolaus Gillen 2 2014-03-18
United States, California, Alameda, Tilden Regional Park, Grizzly Peak Trail., 37.883063 -122.243925, 360m
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Julian Dormady; D. Luscombe CA190-81 2007-10-25
United States, California, Santa Cruz, Forest of Nisene Park, Aptos Creek Road., 36.98994444 -121.9063889, 43m
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Alex Jamal sn 2017-10-06
United States, California, Humboldt, Arcata Marsh, along trail near southwest corner of Allen Marsh., 40.85880556 -124.0948889
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Steve Dorei 10 1970-10-08
United States, California, Humboldt, HSU campus, near corner of Union St. and st. leading to gyms, 40.87361 -124.07609
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M. Athey; D. La Conte 12 1970-11-28
United States, California, Humboldt, Humboldt State University campus, 40.87428 -124.07811
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T.C. DeCew 44 1970-11-14
United States, California, Humboldt, HSU Campus, 40.87428 -124.07811
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Richard McP. Brown sn 1971-04-20
United States, California, Marin, Muir Woods National Monument, along main trail near foot of Ocean View Trail, 37.894209 -122.573667
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D.A. Shally 35 1965-04-18
United States, California, Contra Costa, Canyon at Canyon Store, 37.830769 -122.166382
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P.A. Murphy 41 1965-04-16
United States, California, San Mateo, 6 mi. from Half Moon Bay in Hatchs Woods, 37.431221 -122.348007
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Steve Selva; Roger Jensen 95 1974-08-28
United States, California, Humboldt, Behind Humboldt State University, Arcata., 40.8742 -124.0678
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R.E. Cooksey 54 1972-09-00
United States, California, Humboldt, Between Miranda and Phillipsville on Avenue of the Giants, 40.2224 -123.80373, 30m
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Gary S. Lester 763 1975-09-27
United States, California, Mendocino, Walker Grove, near S Fork Eel River, 39.727104 -123.648833, 415m
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Gary S. Lester; Roger L. Yearout, Judith G. Dickson 500 1974-07-24
United States, California, Humboldt, Along Lost Man Creek., 41.32888889 -124.02, 38m
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R.J. Mastrogiuseppe sn 1974-09-06
United States, California, Del Norte, Along Klamath River 2.5 mi. from mouth, 41.52805 -124.04337
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Maralyn OMeara 121 1973-02-09
United States, California, Humboldt, McKinleyville, N side of Mad River along N Bank Rd, 0.5 mi. E of Hwy. 101, 40.9161 -124.0823
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M.A. Baker 338 1979-05-25
United States, California, Del Norte, Mouth of Wilson Creek, 41.604 -124.101
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Melany Seacat; Deni Seymour sn 1979-06-05
United States, California, Mendocino, Big River Estuary, S side of river, 4 mi. upriver, 39.2954 -123.7359
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G.L. Clifton; Griswold 5625 1979-06-19
United States, California, Del Norte, Near the S Fork of the Smith River, close to the town of Gasquet., 41.79527778 -124.0361944, 38m
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Gladys L. Smith; Clare R. Wheeler 5073 1969-02-06
United States, California, Mendocino, Nature Trail, Masonite public relations site 55 mi. W of Mt. Home, Hwy. 128
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Clare R. Wheeler 1300 1980-02-05
United States, California, Mendocino, Fish Rock Rd, Hwy. 122, 14 mi. SW of Hwy. 128, 38.867 -123.43, 427m
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R.W. Becking sn 1985-01-17
United States, California, Humboldt, HSU Campus, Hse. 87, 40.87428 -124.07811
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R.W. Becking sn 1985-01-17
United States, California, Humboldt, HSU Campus, NRS Building SW corner, 40.873344 -124.077702
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R.W. Becking sn 1988-01-02
United States, California, Santa Cruz, Big Basin Redwoods State Park, Jay Camp Grove, 37.16938 -122.22053
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E. Mackey sn 1987-02-05
United States, California, Humboldt, Patricks Point State Park, 41.1312 -124.1616
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R.W. Becking sn 1994-08-07
United States, California, Humboldt, Above Korbel, 40.8801 -123.95908
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F. Bowcutt 1306 1989-05-22
United States, California, Mendocino, 20 air mi. SW of Garberville, 7 air mi. SE from Four Corners, SE of Wheeler 0.5 air mi. E of ocean, along dirt road into Wheeler, 39.87767 -123.909, 207m
HSC
G. Fred Hrusa 5633 1988-06-21
United States, California, Monterey, W side of Santa Lucia Mtns. along Nacimiento-Fergusen Rd, 0.25 mi. above road crossing, 36 -121.4833333, 600m
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Will Ferrand 43 2002-04-28
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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Gordon Leppig 1189 1999-07-09
United States, California, Humboldt, Big Lagoon County Park; Big Lagoon Bog, 41.1639 -124.1294, 3m
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Thomas W. Nelson; Wilbur Peterson 301 1970-12-02
United States, California, Humboldt, HSC Campus SE side of field house, 40.875419 -124.074649
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Francis Winter sn 1960-05-06
United States, California, Humboldt, 1.0 mi. W of Blue Lake, Hwy. 299, 40.8894 -124.0053
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Allan R. Marshall 23 1962-05-20
United States, California, Humboldt, Blue Lake along Hwy. 299, 40.8873 -123.9841, 46m
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R.A. Rasp 45 1964-05-20
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
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D. Santana; C. Kline 9 1970-10-00
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
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D. Santana; C. Kline 4 1970-10-00
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
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Chris Gist 150 1973-05-14
United States, California, Humboldt, HSC Campus S of Engineering Building, 40.87441 -124.07805
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Steve Selva; Roger Jensen 86 1974-08-27
United States, California, Humboldt, Along Hwy. 299 4.5 mi. E of Blue Lake, 40.9017 -123.9174
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Jerome Peterson 6 1978-04-16
United States, California, Humboldt, HSU Campus near Home Economics Building, 40.8759 -124.0782
HSC
Ruby Van Deventer sn 1961-04-24
United States, California, Del Norte, Lake Earl and Lake Talawa, 41.8338 -124.2045
HSC
J.P. Smith 8886 1976-06-28
United States, California, Del Norte, Holiday Rd. along the West Fork of Patrick Creek., 41.9222 -123.8604, 534m
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J. Detzer 65 1978-03-28
United States, Oregon, Douglas, Along Hwy. 38 where Smith River and Joyce Creek join, 11 km NE of Reedsport, 43.755175 -124.021134, 30m
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E. Mackey sn 1986-10-07
United States, California, Humboldt, Patricks Point State Park along Patricks Point Drive, 41.1352 -124.152
HSC
Will Ferrand 2 2001-06-17
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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M. R. Mesler; Sydney Carothers, Ian Zacher 1445 2012-08-09
United States, California, Del Norte, Ship Mountain, ridge south of Brother No. 3, northeast of Brother No. 4, 41.73107 -123.7909, 1538m
HSC
H.E. Parks; J.P. Tracy 11222 1935-06-01
United States, California, Del Norte, Near Gasquet, N side of Middle Fork of Smith River on Old Gasquet Toll Rd., 41.8543 -123.9118, 427m
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J.O. Sawyer sn 1967-11-05
United States, California, Del Norte, Little Jones Creek road to Doe Flat, 41.8495 -123.8195, 1037m
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J.P. Smith; J.O. Sawyer 8347 1975-07-04
United States, California, Del Norte, Six Rivers National Forest on road from Camp 6 Lookout to Big Flat Station, 41.8043 -123.8655, 1220m
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J.O. Sawyer 2553B 1973-07-18
United States, California, Siskiyou, 41.3542 -123.29186, 1524m
HSC
J.O. Sawyer 2184 1970-04-18
United States, California, Del Norte, SW side of Red Mtn. E of Klamath, 41.52191 -123.90952, 1300m
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R.J. Mastrogiuseppe; J. Mastrogiuseppe 139 1974-08-26
United States, California, Del Norte, Upper Coon Mtn, near Camp 6 Look-out. Six Rivers N.F., 41.81393 -123.86733, 1152m
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J.P. Smith; Steve Selva 4192 1970-06-30
United States, California, Del Norte, 2.7 mi. from junction with Hwy. 199 on French Hill Rd., 41.8266 -124.0016
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J.O. Sawyer 591 1968-07-23
United States, California, Siskiyou, Along trail from Browns Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake., 41.042 -122.9785, 1829m
HSC
Linda M. Barker 1498 1976-05-21
United States, California, Del Norte, Old Gasquet Toll Rd, 0.1 mi. N of S entrance, 41.8469 -123.959, 122m
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Maralyn A. Renner 606 1978-05-26
United States, California, Del Norte, Gasquet Mtn., 41.88 -124.0036111, 534m
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Linda M. Barker 206 1975-02-22
United States, California, Del Norte, Old Gasquet Toll Rd. 8.5 mi. N of S entrance, 41.8739 -123.8671, 701m
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G.L. Clifton; Overton 2718 1979-05-17
United States, California, Del Norte, Near Wimer Rd, close to the town of Smith River, 41.87758333 -124.0626944, 549m
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G.L. Clifton; Overton 2758 1979-05-18
United States, California, Del Norte, Near Wimer Rd, close to the town of Gasquet., 41.99616667 -123.9110833, 737m
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G.L. Clifton; Overton 2986 1979-05-21
United States, California, Del Norte, Near Wimer Rd, close to the town of Smith River, 41.98711111 -123.9894444, 701m
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Overton; Butler 2511 1979-05-15
United States, California, Del Norte, Near Wimer Rd., 41.98880556 -123.9321667, 792m
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G.L. Clifton; Overton 2633 1979-05-16
United States, California, Del Norte, Near Monkey Creek Ridge, close to the town of Gasquet., 41.97580556 -123.77925, 1021m
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G.L. Clifton; Overton 2645 1979-05-16
United States, California, Del Norte, Near Monkey Creek Ridge, close to the town of Gasquet, 41.99447222 -123.7882778, 939m
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G.L. Clifton; Overton 3221 1979-05-24
United States, California, Del Norte, Near Wimer Rd., 41.95727778 -124.0790556, 683m
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G.L. Clifton; Overton 3283 1979-05-24
United States, California, Del Norte, Near Wimer Rd, close to the town of Gasquet, 41.93072222 -124.0186389, 683m
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G.L. Clifton; Overton 3346 1979-05-24
United States, California, Del Norte, Near Wimer Rd, close to the town of Smith River, 41.91286111 -124.0223889, 683m
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Muth; Griswold 4440 1979-06-14
United States, California, Del Norte, Near Lower Coon Mtn, close to the town of Gasquet., 41.76866667 -123.9593056, 838m
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Muth; Griswold 4829 1979-06-15
United States, California, Del Norte, Near Sanger Peak , close to the town of Obrien, 41.91411111 -123.6497778, 1616m
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Overton; Butler 5044 1979-06-18
United States, California, Del Norte, Near Four Brothers, No. 4, close to the town of Gasquet., 41.72975 -123.7921111, 1738m
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Overton; Butler 5104 1979-06-18
United States, California, Del Norte, Near Ship Mtn, close to the town of Gasquet., 41.719 -123.7898333, 1265m
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G.L. Clifton; Griswold 5400 1979-06-18
United States, California, Del Norte, Near Gasquet Mtn, close to the town of Gasquet, 41.88072222 -123.9924444, 762m
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G.L. Clifton; Griswold 5423 1979-06-18
United States, California, Del Norte, Near Gasquet Mtn, close to the town of Gasquet, 41.87788889 -123.9924444, 716m
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Muth; Griswold 4403 1979-06-14
United States, California, Del Norte, Near Lower Coon Mtn, close to the town of Gasquet., 41.76866667 -123.9593056, 838m
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Overton; Butler 4611 1979-06-14
United States, California, Del Norte, Near Lower Coon Mtn, close to the town of Gasquet, 41.81394444 -123.9035556, 914m
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Overton; Butler 4690 1979-06-14
United States, California, Del Norte, Near Lower Coon Mtn, close to the town of Gasquet, 41.80205556 -123.9073333, 914m
HSC
Overton; Butler 4270 1979-06-13
United States, California, Del Norte, Near Camp Six Lookout, close to the town of Gasquet, 41.82866667 -123.8734167, 1128m
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Overton; Butler 4298 1979-06-13
United States, California, Del Norte, Near Gordon Mtn, close to the town of Gasquet, 41.79752778 -123.8673889, 1250m