HSC
C.A. Purpus 36 1897-00-00
United States, California, Mendocino, Potter Valley, 39.384888 -123.117004
HSC
D.E. Anderson 2435 1963-05-12
United States, California, Trinity, Near Trinity-New River canyons., 40.847156 -123.48063
HSC
Francis Winter sn 1960-04-24
United States, California, Humboldt, 4 mi. E of Blue Lake, Hwy. 299, 40.9015 -123.9177, 305m
HSC
R.A. Rasp 40 1964-04-25
United States, California, Humboldt, 2.5 mi. E of Willow Creek off of Hwy. 299, 40.908359 -123.614074
HSC
J. Heywood; D.H. Norris 1761 1968-03-30
United States, California, Trinity, Along Trinity River, Hwy. 299, 3.5 mi. E of Humboldt County line, 40.881338 -123.551935
HSC
M.T. Milligan 356 1965-06-27
United States, California, Modoc, E slope of eroded volcanic plateau., 41.274101 -120.310954, 1677m
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J.F. Knezevich 248 1967-06-10
United States, California, Ventura, E of Ventura on Hwy. 33 on a USFS road off of Pine Mtn. Summit just past Pine Mt. Campground, 34.643001 -119.353172, 1524m
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M.T. Milligan 81 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.798505 -120.286213, 1829m
HSC
M.T. Milligan 37 1964-06-17
United States, California, Modoc, 1 mi. N of Hwy. 139 on FS Rd. 44N15, 41.523584 -120.976127, 1524m
HSC
Louise Kellogg 1 1952-07-08
United States, California, Tehama, Mendocino National Forest; Near Squaw Camp and Pole Corral on Boswell Ridge directly S of South Yolla Bolly Mtn., 40.020987 -122.847785, 2134m
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P. Markle 22 1960-04-00
United States, California, Ventura, First turnoff after Maricopa Pass (Hwy. 399). A few mi. before town of Stauffer
HSC
H.E. Parks 5677 1936-05-00
United States, California, Humboldt, Spruce Cove, Trinidad., 41.0848 -124.1508
HSC
John A. Dubois 2 1962-04-28
United States, California, Humboldt, 20 mi. E of Arcata, 40.920023 -123.899626
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R.A. Eagle 3 1964-05-15
United States, California, Humboldt, H.S.C. campus, 300 yds. from water tank behind field house, 40.874203 -124.077891
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W. Jan Rowe 2 1966-04-03
United States, California, Santa Cruz, 2 mi. E on Jamison Creek from intersection with Empire Grade Rd., 37.14985 -122.16685, 610m
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H.E. Parks; S.T. Parks 24268 1944-04-00
United States, California, Humboldt, Spruce Cove, Trinidad, 41.0848 -124.1508, 61m
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D.E. Anderson 1915 1962-02-10
United States, California, Humboldt, 1.0 mi. S of Big Lagoon school along abandoned stretch of Hwy. 101, 41.15155 -124.127299
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Hilda W. Grinnell sn 1935-06-07
United States, California, Siskiyou, Dry Lake Ranger Station, Siskiyou Mtns., 41.401103 -123.214809, 2063m
HSC
M.T. Milligan sn 1964-04-25
United States, California, Modoc, 1 mi. up Barns Grade Rd. at stock pens, 41.493882 -120.611771
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Paul Shields sn 1955-05-00
United States, California, Humboldt, Kneeland, 40.761242 -123.994778
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W. Lanphere sn 1937-05-11
United States, California, Humboldt, Hoopa, 41.050408 -123.674224
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Dorothy Parker 311 1949-06-11
United States, California, Siskiyou, Scott Mtn., 41.275847 -122.698098, 2073m
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Jim Vaughn sn 1956-08-11
United States, California, Lassen, Horseshoe Lake, Lassen Volcanic National Park, 40.472683 -121.330677, 1982m
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Elrid H. Spinas 6 1948-05-15
United States, California, Humboldt, Horse Mtn., 40.864375 -123.730109
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John F. Davidson 4636 1947-05-17
United States, California, Siskiyou, Pass W of Scott Mtn., 41.276698 -122.688703, 1631m
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Greg Bos 272 1965-05-15
United States, California, Humboldt, 2 mi. W of Berry Summit along US 299, 40.92011 -123.78756, 701m
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C.O. Baker 16 1962-04-18
United States, California, San Benito, 7 mi. S of Paicines along Airline Hwy., 36.637106 -121.230169, 366m
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J.V. Lenz sn 1946-04-28
United States, California, El Dorado, Consumnes Copper Mine, 38.606992 -120.608205
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D.E. Anderson; J.P. Smith 5033 1970-04-09
United States, California, Del Norte, Under transmission lines ca. 1 mi. N of Gasquet, 41.848992 -124.007779
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D.E. Anderson; J.O. Sawyer, J.P. Smith 5053 1970-05-10
United States, California, Humboldt, ca. 6 miles W of Hoopa, along road from Redwood Creek to Hoopa, 41.009651 -123.879409
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John Pratt 52 1970-06-29
United States, California, Plumas, 5 mi. E of Humboldt summit, 40.181114 -121.395365
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L. Walk 1 1971-03-14
United States, California, Butte, On Table Mtn, ca. 50 yds. E of Cherokee Rd. and 0.7 mi. S of the Oregon City Junction, 39.594644 -121.541622, 610m
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G.G. Poulsen, Jr. 5B 1971-04-09
United States, California, Mendocino, 25 mi. W of Willits on Hwy. 20, 39.378859 -123.690963, 183m
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J.O. Sawyer 2375 1971-06-14
United States, California, Humboldt, Above E fork of Horse Linto Creek, 41.012561 -123.431834, 1494m
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J.O. Sawyer 2377 1971-06-14
United States, California, Humboldt, Above E fork of Horse Linto Creek, 40.9809399 -123.4419775, 1494m
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R.A. Vanbianchi 112 1971-12-28
United States, California, Marin, San Geronimo Valley, town of San Geronimo, 38.014285 -122.664104
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Mary Katherine Wicksten 48 1971-06-17
United States, California, San Mateo, Huddart Park; above Oak Area, 37.433986 -122.288167
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Mary Katherine Wicksten 163 1971-07-08
United States, California, San Mateo, Huddart Park, Squeeler Creek, 37.431108 -122.290311
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J.O. Sawyer 2614A 1970-05-00
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
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D.H. Norris; T. Nelson, S. Dowty 19254 1971-06-22
United States, California, Lassen, Harvey Valley near Cone Springs, 40.67751 -121.07311
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D.H. Norris; T. Nelson, S. Dowty 19345 1971-06-22
United States, California, Modoc, Soup Springs Campground, 41.31 -120.2779
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D.H. Norris; T. Nelson, S. Dowty 19089 1971-06-21
United States, California, Shasta, Along Hwy. 44 about 2 mi. W of Shingletown., 40.500162 -121.923714
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D.H. Norris; T. Nelson, S. Dowty 19170 1971-06-22
United States, California, Lassen, 3 mi. N of Westwood, 40.36015 -121.00033
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D.H. Norris; T. Nelson, S. Dowty 19215 1971-06-21
United States, California, Shasta, Near Baker Lake about 5 mi. E of Old Station on road 33N0A, 40.66247 -121.388589
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D.H. Norris; T. Nelson, S. Dowty 19193 1971-06-22
United States, California, Lassen, Harvey Valley near Cone Springs, 40.67751 -121.07311
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J.P. Smith; J.O. Sawyer 5328 1972-05-27
United States, California, Trinity, 0.5 mi. N of Eagle Creek Campground, 41.1582 -122.677, 869m
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Thomas W. Nelson 438 1971-05-09
United States, California, Trinity, South Fork of the Trinity River at Forest Glenn, 40.379609 -123.337062
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Thomas W. Nelson sn 1971-05-09
United States, California, Trinity, Van Duzen River at Shanty Creek, 40.363291 -123.501411
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Thomas W. Nelson 363 1971-03-30
United States, California, Humboldt, Beside Howe Creek, 40.483099 -124.206385
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D.H. Norris; T. Nelson, S. Dowty 19169 1971-06-22
United States, California, Lassen, 3 mi. N of Westwood, 40.36015 -121.00033
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Thomas W. Nelson 456 1971-05-31
United States, California, Humboldt, Near the Mad River N of Dinsmore, 40.51458 -123.60507
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J.P. Smith; J.O. Sawyer 5169 1972-04-01
United States, California, Lake, 6.5 mi. N of junction of S.R. 20 and Walker Ridge Rd., 39.07138 -122.48872
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Richard Curtis 12 1973-09-08
United States, California, Del Norte, S side of Stony Creek, 1.5 mi. N of Gasquet, 41.8614 -123.9611
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J.P. Smith; J.O. Sawyer 5345 1972-05-27
United States, California, Siskiyou, Hwy. 3 near the Scott Mtn. Campground on divide between Scott and Trinity Rivers, 41.275767 -122.698376, 1601m
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J.P. Smith 5972 1973-04-07
United States, California, Trinity, New River trail from Grays Falls Campground on the N side of the Trinity River and W side of the New River, 40.8499 -123.4799, 244m
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J.P. Smith 6739 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.865009 -123.953933, 183m
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J.P. Smith 6744 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.8609 -123.9622, 183m
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J.P. Smith 6172 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
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J.P. Smith 6176 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
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J.P. Smith 6182A 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
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J.P. Smith 6228 1973-04-21
United States, California, Trinity, Big Bear Lake trail, N of Eagle Creek Campground, 41.196632 -122.658937, 1037m
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J.P. Smith 6223 1973-04-21
United States, California, Trinity, Big Bear Lake trail, N of Eagle Creek Campground, 41.196632 -122.658937, 1037m
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J.P. Smith 6334 1973-04-21
United States, California, Trinity, Eagle Creek Campground, along the Trinity River., 41.151458 -122.670586, 869m
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J.P. Smith 6282 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
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J.P. Smith 6307 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
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Frederick W. Oettinger 1471 1969-08-19
United States, California, Siskiyou, Marble Mtn. Wilderness Area, ca. 0.2 mi. due NE of Charmaine Lake on N-facing slope, 41.415214 -123.196997, 1890m
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Frederick W. Oettinger 445 1968-08-07
United States, California, Siskiyou, High Lake Basins near English Peak: Marble Mtn. Wilderness Area; SW of Tobacco Lake, 41.41551 -123.23637, 1905m
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Frederick W. Oettinger 554 1968-08-17
United States, California, Siskiyou, High Lake Basins near English Peak; Marble Mtn. Wilderness Area: NW of Pine Lake, 41.4048 -123.238, 1860m
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Frederick W. Oettinger 560 1968-08-17
United States, California, Siskiyou, Marble Mtn. Wilderness Area; NW of Pine Lake, 41.403102 -123.235453, 1890m
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Frederick W. Oettinger 979 1969-07-11
United States, California, Siskiyou, High Lake Basins near English Peak; Marble Mtn. Wilderness Area: NW of Hancock Lake on SW running ridge of Little Medicine Mt., 41.42566 -123.22888, 1982m
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Frederick W. Oettinger 1534 1969-08-24
United States, California, Siskiyou, High Lake Basins near English Peak; Marble Mtn. Wilderness Area: English Lake campsite near lakeshore, 41.4132 -123.2115, 1753m
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Frederick W. Oettinger 1345 1969-08-12
United States, California, Siskiyou, Along North Fork of the Salmon River trail above Abbotts Lower Cabin, Salmon, 41.426472 -123.192529, 1189m
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D.E. Anderson 5749 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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Carter Schleicher 26 1974-05-04
United States, California, Colusa, 0.75 mi. from T junction of Walker Ridge Rd. and Indian Valley, near Clyde Mine, 39.07391 -122.49024, 854m
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Larry E. DeBuhr; Gary Wallace 624 1972-05-23
United States, California, Del Norte, Six Rivers National Park, junction of Stony Creek and Smith River N Fork, N of Gasquet, 41.8617 -123.9631
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5568 1972-06-13
United States, California, Humboldt, Westward lower slopes of Black Lassic near Trinity Co. line., 40.3398 -123.5443, 1585m
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Gary S. Lester 74 1974-04-11
United States, California, Del Norte, 1.0 mi. N of Gasquet, W facing slope above the N Fork of the Smith River, 41.871187 -123.962117, 244m
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Thomas E. Higley 2 1974-04-13
United States, California, Del Norte, 2 mi. NE of Gasquet on Stony Creek Trail near the junction of Stoney Creek with the N fork of the Smith River, 41.865009 -123.953933, 152m
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Thomas E. Higley 73 1974-05-04
United States, California, Lake, 1/4 mi. S of Colds Springs Mtn., 39.075624 -122.493534, 1159m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5683 1972-06-16
United States, California, Trinity, Along ridge road on South Fork Mtn, 10 mi. N of its junction with Hwy. 36, 40.5222 -123.5032
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Donald Spalinger 58 1974-05-12
United States, California, Humboldt, Williams Ridge Rd, 1 mi. N from junction with Bald Hills Rd., 41.16945 -123.88223, 732m
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Donald Spalinger 63 1974-05-16
United States, California, Lassen, 300 yds. S of intersection of Rd. A3 and H 395, 40.285177 -120.482832, 1250m
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Teresa Prendusi 2 1974-04-04
United States, California, Del Norte, 1.5 mi. E of Gasquet, along Smith River., 41.8381 -123.9393, 152m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5545 1972-06-13
United States, California, Trinity, Black Lassic, 40.340144 -123.541143, 1738m
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Steven Lagos 60 1974-05-05
United States, California, Colusa, Fouts Springs Rd, 9 mi. from Stonyford, 39.378341 -122.651134
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R.A. Vanbianchi 198 1974-04-13
United States, California, Del Norte, At the confluence of Stony Creek and North Fork Smith River, 41.865009 -123.953933, 198m
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J. Van Horn; J.D. Ackerman 190 1974-04-27
United States, California, Del Norte, 3.5 mi. up Patrick Creek Rd. from Hwy. 199 at the confluence of Shelly Creek and Patrick Creek., 41.986135 -123.860424
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5593 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5592 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5591 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5614 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5615 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
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Linda M. Barker 181 1974-05-11
United States, California, Humboldt, Redwood National Park, Bald Hills Rd, Gans Prairie, 41.279 -124.0086, 549m
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Gary S. Lester 98 1974-04-20
United States, California, Butte, 1 mi. E of Hwy. 99, Skyway Blvd., 39.718859 -121.777993, 61m
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Thomas W. Nelson; Jane P. Nelson 742 1973-04-22
United States, California, Mendocino, 2 mi. E of the summit on road to Eden Valley, 39.576381 -123.176384
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Thomas W. Nelson; James Nelson 946b 1973-05-28
United States, California, Humboldt, McKeown Ranch N of Dinsmore, 40.515569 -123.61705
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Thomas W. Nelson 975 1973-05-30
United States, California, Humboldt, Humboldt/Trinity Co. line, Mt. Lassic, 40.334442 -123.560549, 1790m
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Thomas W. Nelson 974 1973-05-30
United States, California, Humboldt, Humboldt/Trinity Co. line, Mt. Lassic, 40.334442 -123.560549, 1790m
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Thomas W. Nelson; Jane P. Nelson 1286 1974-05-26
United States, California, Glenn, Saddle just N of trail to Black butte, 39.746111 -122.865017, 2134m
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Thomas W. Nelson 1234b 1974-05-07
United States, California, Humboldt, Beside airstrip at Kneeland Prairie, 40.729366 -123.940551