HSC
Carl C. Marshall 328 1886-06-00
United States, California, Humboldt, Hills.
HSC
Carl C. Marshall 67 1886-04-00
United States, California, Humboldt, Woods in redwood belt., 40.33484 -124.00216
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Carl C. Marshall 53 1886-05-00
United States, California, Humboldt, Woods.
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Lisa Hoover SRNF048 1995-04-26
United States, California, Del Norte, FS Rd. 305 SW from Oregon border to Road 18N51; along roadside, 41.983259 -124.011217, 579m
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Sydney Carothers 157 1997-06-10
United States, California, Del Norte, Along trail to Stoney Creek, off County Rd. 318, 41.859923 -123.965043, 122m
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M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 960 2011-07-13
United States, California, Humboldt, Along trail from Rustic Camp to Patterson Meadows, 41.06015 -123.495661, 1534m
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M. R. Mesler; L. Sloan, I. Zacher 1257 2012-07-13
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88119 -123.71013, 1421m
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M. R. Mesler; L. Sloan, I. Zacher 1265 2012-07-13
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88132 -123.70408, 1463m
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M. R. Mesler; Sydney Carothers, Ian Zacher 1395 2012-08-08
United States, California, Del Norte, Ship Mountain Lake, 41.74919 -123.79309, 1338m
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M. R. Mesler; Robin Bencie, Ian Zacher 1555 2013-06-29
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.069 -123.4728, 1579m
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M. Mesler 841 2010-09-04
United States, California, Humboldt, Along trail E603 (Salmon Summit traihead to Red Cap Lake), about 100 m SE of Baylor Camp., 41.20556 -123.43041, 1677m
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Michael G. Simpson; Michael Mesler, Michael Mayer 3017 2008-05-29
United States, California, Del Norte, Oregon Mtn. Road, west of Hwy. 199., 41.9717 -123.74763, 742m
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Cara Witte 776 2008-07-01
United States, California, Humboldt, Spike Buck Mountain. Forest Service Road 5N18. Near intersection with National Forest 1., 40.778519 -123.67624, 1462m
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Cara Witte 892 2008-07-14
United States, California, Humboldt, Horse Mountain Botanical Area. Forest Service Road 6N18. At end of the road., 40.88213 -123.735797, 1407m
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A.T. Leiser sn 1980-07-09
United States, California, Humboldt, Redwood National Park; Highway 101 re-route
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Thomas W. Nelson; Jane Nelson 8519 1987-06-11
United States, California, Humboldt, Along Forest Service Rd. 13N01 at Blue Lake, 6.7 mi. from junction with State Route 96., 41.2580361 -123.7066179, 671m
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Thomas W. Nelson; Sydney Carothers 9339 2005-05-29
United States, California, Del Norte, Along County Rd. 305 at junction with Rd. 206, 41.987384 -123.932463, 798m
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Gary J. Stebbins 82 1970-05-17
United States, California, Humboldt, Along Jolly Giant Creek up from HSU dorm parking lot 1.1 mi., 40.877247 -124.070619, 70m
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Gary J. Stebbins 42 1970-03-28
United States, California, Calaveras, Along Ponderosa Wy, 1.1 mi. N of Sierra Vista lookout intersection, 38.251471 -120.61499, 442m
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Wilbur Peterson 38 1970-10-11
United States, California, Del Norte, 4 mi. up French Hill Rd, S of Gasquet, 41.8238 -123.9782
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J.O. Sawyer 809A 1969-06-11
United States, California, Siskiyou, Next to C.C.C. road near the N fork of Horse Range Creek., 41.3479 -122.9304, 1326m
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J.O. Sawyer 837 1969-06-11
United States, California, Siskiyou, NE facing slope near C.C.C. Rd. on the N fork of Horse Range Creek, 41.3479 -122.9304, 1341m
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Dennis Anderson 5116 1970-06-01
United States, California, Del Norte, Along Stoney Creek, E from its junction with the N Fork of the Smith River, 41.8619 -123.9584
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Gary J. Stebbins sn 1972-02-10
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J.O. Sawyer 2388 1971-06-17
United States, California, Humboldt, Along trail slopes above Horse Linto Creek, 41.0289 -123.5947, 1341m
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J.O. Sawyer 2258 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS 10N02, 41.171 -123.5405, 1433m
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J.O. Sawyer 2222 1970-06-24
United States, California, Humboldt, Ridge on Big Hill Rd, E of Hoopa, 41.163656 -123.595545, 1189m
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David K. Smith 10 1968-10-19
United States, California, Del Norte, 1 mi. N of Gasquet, W facing hillside, 41.8612 -123.9621
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T.O. Osborne 161 1970-06-17
United States, California, Del Norte, Prince Island 3/8 mi. W Sinestia Rock, 41.951103 -124.214806
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Clifton Raymond Chesbrough 91 1973-06-19
United States, California, Humboldt, 1/2 mi. N of College Cove, 41.071378 -124.15776
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J.P. Smith; J.O. Sawyer 4848 1971-09-18
United States, California, Siskiyou, 2 mi. W of the junction of Hwy. 3 and Rd. 8, N of Callahan., 41.32491 -122.85515, 1037m
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J.P. Smith; J.O. Sawyer 5229 1972-04-30
United States, California, Trinity, 1.8 mi. from the jct. with SR 299 on Hennessey Rd., 40.81917 -123.51155
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J.P. Smith; J.O. Sawyer 4804 1971-09-18
United States, California, Siskiyou, 0.2 mi. W of the jct. of Hwy. 3 and Rd. 8 N of Callahan., 41.33761 -122.82777
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J.P. Smith; J.O. Sawyer 5277 1972-05-06
United States, California, Modoc, Hillside E of Fandango Valley, 2 mi. E of valley floor, 41.80718 -120.21146, 1707m
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 5223 1972-04-22
United States, California, Mendocino, 9 mi. W of Dos Rios on Hwy. 366, 39.68424 -123.45753
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Carl W. Mize 88 1972-06-22
United States, California, Siskiyou, Draw past cut block #48, 1113m
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Carl W. Mize 47 1972-06-10
United States, California, Siskiyou, 100 yds. above Steinacher Creek, 41.376576 -123.418916, 305m
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Carl W. Mize 18 1972-06-08
United States, California, Siskiyou, Along main trail, 41.39086 -123.420156, 305m
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J.P. Smith 6743 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.8609 -123.9622, 183m
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Clifton Raymond Chesbrough 66 1973-06-19
United States, California, Humboldt, 0.25 mi. from Harris and T St. on U St., 40.7775 -124.147
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Clifton Raymond Chesbrough 62 1973-06-19
United States, California, Humboldt, 0.25 mi. from Harris and T St. on U St., 40.788154 -124.149005
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Carl W. Mize 110 1972-09-23
United States, California, Siskiyou, Along Steinacher Creek Rd., 41.38614 -123.38131, 762m
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Chris Gist 6 1971-06-19
United States, California, Humboldt, Jolly Giant Canyon, HSU, Arcata, 40.877247 -124.070619
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J.D. Ackerman 77 1973-04-29
United States, California, Humboldt, 2 mi. NE of Kneeland, 40.76276 -123.94638
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J.D. Ackerman; A.M. Montalvo 87 1973-07-30
United States, California, Del Norte, 4 mi. from Hwy. 199 on French Hill Rd., 41.821207 -123.973865
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J.D. Ackerman; A.M. Montalvo 86 1973-07-31
United States, California, Del Norte, .5 mi. W of Bear Basin, 41.809897 -123.748254, 1829m
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Frederick W. Oettinger; R.F. Thorne 1232 1969-08-06
United States, California, Siskiyou, Marble Mtn. Wilderness Area, NW of Pine Lake, 41.403102 -123.235453, 1860m
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Frederick W. Oettinger 1669 1969-09-04
United States, California, Siskiyou, Marble Mtn. Wilderness Area, near gap between Toms Lake Basin and Tobacco Lake Basin, 1829m
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Frederick W. Oettinger 555 1968-08-17
United States, California, Siskiyou, High Lake Basins near English Peak; Marble Mtn. Wilderness Area: NW of Pine Lake, 41.403102 -123.235453, 1860m
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D.H. Norris; Thomas W. Nelson, S. Dowty 19457 1971-06-23
United States, California, Modoc, Upper Rush Creek Campground, about 8 mi. N of Adin on Hwy. 299, 41.30064 -120.85176
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William J. Ferlatte 1144 1968-06-09
United States, California, Trinity, Packers Peak, 41.0828 -122.9509, 1829m
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J.D. Ackerman; A.M. Montalvo 295 1974-06-01
United States, California, Del Norte, 0.5 mi. W of Pine Flat Mtn. on Wimer Rd., 41.9922 -124.0059, 762m
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J.D. Ackerman; A.M. Montalvo 284 1974-06-01
United States, California, Del Norte, Wimer Rd., 41.9193 -124.0464, 534m
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J.D. Ackerman; A.M. Montalvo 297 1974-06-01
United States, California, Del Norte, 0.5-1 mi. W of N Fork of Smith River, along Wimer Rd, E of Pine Flat Mtn., 41.983 -123.9656, 457m
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J.D. Ackerman; A.M. Montalvo 299 1974-06-01
United States, California, Del Norte, 0.25 mi. E of N Fork of Smith River, along Wimer Rd., 41.9814 -123.9579, 335m
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J.D. Ackerman; A.M. Montalvo 302 1974-06-01
United States, California, Del Norte, 0.75 mi. E of N Fork of Smith River, along Wimer Rd., 41.977 -123.9533, 427m
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D.E. Jackson; J.D. Ackerman 243 1974-05-19
United States, California, Del Norte, .5 mi. NE of Cedar Rustic Campground, near Dead Horse Gulch and Dollar Bend, Hwy. 199, 41.881972 -123.821405
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D.E. Jackson; J.D. Ackerman 238 1974-05-19
United States, California, Del Norte, Along middle Fork of the Smith R, Patrick Creek Campground off Hwy. 199, 41.867505 -123.840848
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J.D. Ackerman; A.M. Montalvo 324 1974-06-16
United States, California, Del Norte, 1 mi. E of confluence of Patrick Creek and Middle Fork of Smith River, Cedar Rustic Campground, off Hwy. 199, 41.867505 -123.840848
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J.D. Ackerman; A.M. Montalvo 326 1974-06-16
United States, California, Del Norte, 1 mi. E of confluence of Patrick Creek and Middle Fork of Smith River, Cedar Rustic Campground, off Hwy. 199, 41.867505 -123.840848
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J.D. Ackerman; A.M. Montalvo 275 1974-06-01
United States, California, Del Norte, Ridge near high divide, along road from Smith River City to High Divide, 41.9161 -124.0599, 640m
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J.D. Ackerman 251 1974-05-19
United States, Oregon, Josephine, 6 mi. S of Obrien on Wimer Rd, W fork Illinois R. drainage, S of Rock Creek, 42.0349823 -123.7579681, 549m
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J.D. Ackerman 236 1974-05-18
United States, California, Del Norte, 1.5 mi. from Patrick Cr. Rd, along road to upper Shelley Cr., 41.925429 -123.84086
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J.D. Ackerman; A.M. Montalvo 339 1974-06-24
United States, California, Mendocino, Russian Gulch State Park, S of Fort Bragg, 1-2 mi. E of trailhead and campground, up Russian Gulch, 39.331318 -123.77892
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J.D. Ackerman; A.M. Montalvo 338 1974-06-24
United States, California, Mendocino, Russian Gulch State Park, S of Fort Bragg, 1-2 mi. E of trailhead and campground, up Russian Gulch, 39.331318 -123.77892
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J.D. Ackerman 222 1974-05-18
United States, California, Del Norte, Confluence of Shelley Cr. and Patrick Cr. off Patrick Cr. Rd, N of Hwy. 199 and the Middle Fk. Smith R., 41.896455 -123.860228
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J.D. Ackerman; A.M. Montalvo 291 1974-06-01
United States, California, Del Norte, 0.5 mi. N of Alta and Low Divide along Wimer Rd. to Pine Flat Mtn., 41.9193 -124.0464, 610m
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J.D. Ackerman 225 1974-05-18
United States, California, Del Norte, Drainage of W Fk. Patrick Cr. along road to Elk Springs, 41.925439 -123.860291
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J.D. Ackerman; A.M. Montalvo 280 1974-06-01
United States, California, Del Norte, 0.5 mi. past intersection of High Divide Rd. and Wimer Rd. off Wimer Rd. towards Pine Flat Mtn., 41.9193 -124.0464, 610m
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J.D. Ackerman 235 1974-05-18
United States, California, Del Norte, Along W side of Shelley Cr., 41.968893 -123.821454
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J.D. Ackerman; A.M. Montalvo 283 1974-06-01
United States, California, Del Norte, 0.75 mi. past High Divide turnoff on Wimer Rd. towards Pine Flat Mtn., 41.9199 -124.0425
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J.D. Ackerman 221 1974-05-18
United States, California, Del Norte, .4 mi. N of Hwy. 199 on Patrick Creek Rd, Patrick Creek drainage, 41.88196 -123.840839
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J.D. Ackerman; A.M. Montalvo 376 1974-07-17
United States, California, Humboldt, Grizzly Creek State Park, along Hwy. 36, between Carlotta and Bridgeville, 40.487279 -123.906329
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J.D. Ackerman; A.M. Montalvo 377 1974-07-17
United States, California, Humboldt, Grizzly Creek State Park, along Hwy. 36, between Carlotta and Bridgeville, 40.487279 -123.906329
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Frederick W. Oettinger 1552 1969-08-25
United States, California, Siskiyou, Salmon Mts, Little N Fork Stream crossing along trail from the end of logging road to the Devils Canyon trail, 41.376493 -123.215729, 1220m
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Frederick W. Oettinger 1551 1969-08-25
United States, California, Siskiyou, High Lake Basins in the vicinity of English Peak, Marble Mtn. Wilderness Area; Little N Fork stream along new trail from end of logging road to Devils Canyon trail, 41.3792 -123.2094, 1220m
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J.O. Sawyer 2261 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS Rd. 10N02, 1433m
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J.O. Sawyer 2267 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS Rd. 10N02, 41.23 -123.6656, 1433m
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J.O. Sawyer 2266 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS 10N02, 41.090706 -123.559952, 1433m
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D.E. Anderson 5746 1972-06-20
United States, California, Humboldt, Along the Redwood Valley-Hoopa Rd, E of the summit., 41.011314 -123.750727
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Glenn McGourty 39 1974-05-11
United States, California, Humboldt, Timber trail off Maple Creek Rd. in Kneeland, 40.7536 -123.9529
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Glenn McGourty 54 1974-05-25
United States, California, Siskiyou, 41.33029 -122.92465, 1402m
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Timothy B. Devine 321 1974-05-04
United States, California, Humboldt, 1/4 mi. N of junction of Hwy. 299 and Titlow Hill Rd, E facing slope, 40.8977 -123.7741, 875m
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Timothy B. Devine 316 1974-05-04
United States, California, Humboldt, Junction of Hwy. 299 and Titlow Hill Rd, E facing slope, 40.8964 -123.77, 875m
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Thomas W. Nelson; D.E. Anderson 894 1973-05-06
United States, California, Mendocino, Rd. to Eden Valley, E side of summit, 39.5565 -123.1673
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Thomas W. Nelson; James Nelson 925 1973-05-28
United States, California, Trinity, Black Lassic Area, 40.3441 -123.5396, 1799m
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J.D. Ackerman; A.M. Montalvo 98 1973-07-05
United States, California, Humboldt, 1 mi. W of Tish a Tang Creek on Grogan Hill Rd, E of Hoopa, 41.0911001 -123.4816798, 1524m
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Francis Winter sn 1960-04-23
United States, California, Humboldt, 1 mi. S of Simpson Creek, Korbel-Maple Creek Rd., 213m
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Doris K. Kildale 1716 1926-04-02
United States, California, Humboldt, Briceland Bridge
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H.E. Parks 1154 1933-08-00
United States, Oregon, Josephine, Oregon caves, 42.0953115 -123.4028092
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D.E. Anderson 3686 1965-05-15
United States, California, Humboldt, About 7 mi. N of Hoopa on Bloody Camp Prairie Rd.
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D.E. Anderson 2201a 1962-05-01
United States, California, Humboldt, 1 mi. W of Hoopa
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H.E. Parks; S.T. Parks 752 1930-05-00
United States, California, Humboldt, Along Van Duzen River
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William J. Ferlatte 1125 1968-05-05
United States, California, Humboldt, Hairpin turn on old Hwy. 299, 305m
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J.F. Knezevich 445 1968-05-21
United States, California, Humboldt, 20 mi. E of Arcata on Hwy. 299 at Lord Ellis Summit
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D.E. Anderson 3575 1965-05-01
United States, California, Humboldt, 4-5 mi. W of junction Bluff Creek Rd. and Hwy. 96, along Bluff Creek Rd.
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Lincoln Constance 773 1934-06-01
United States, California, Humboldt, S Fork Eel River, Bull Creek Rd. between Dyerville Bridge and Bull Creek Flat Grove., 46m
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H.D. Sumner sn 1959-06-00
United States, California, [no information]
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Thomas W. Nelson 1344 1974-05-30
United States, California, Humboldt, Along Hoopa-Redwood Valley Rd., 41.016516 -123.742885
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Jack Rockwell 36 1962-04-29
United States, California, Humboldt, S Bank of Van Duzen River, E of Hwy. 101, 9m