HSC
Carl C. Marshall 464 1887-06-00
United States, California, Humboldt, Harris and Garberville Rd.
HSC
HSC231698 Lowell Ahart 15,520 2009-04-02
United States, California, Butte, E side of Hwy. 99, ~1 mi. S of Gridley., 39.33002778 -121.6817222, 27m
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HSC231817 R.G. Swinney 10145 2009-03-19
United States, California, Los Angeles, San Gabriel Mtns. Foothills; Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, ~100 m north of Hwy. 39, 34.16055556 -117.9063889, 230m
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HSC231888 D.E. Bramlet 2633 1998-06-04
United States, California, Riverside, North Domenigoni Hills, 3.8 mi. ESE (97°) of Winchester, 33.69944444 -117.0183333, 608m
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HSC231697 J.P. Smith 13143 2011-04-27
United States, California, Colusa, Along Hwy. 16, 1.3 mi. S of junction with Hwy. 20, 38.995 -122.353, 315m
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HSC231696 J.P. Smith; J.O. Sawyer 12814 2010-05-06
United States, California, Siskiyou, Roadside along Klamath River, 41.844 -122.839, 536m
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HSC231703 J.P. Smith 12957 2010-06-24
United States, California, Shasta, Between Eastside Rd. and bridge across the Scott River, Scott Valley, 41.324 -122.81, 614m
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J.P. Smith 13,888 2014-06-07
United States, California, Siskiyou, Yreka, 41.7024 -122.6457, 844m
HSC
HSC231863 Thomas W. Nelson; Jane Nelson 8202 1986-06-24
United States, Oregon, Lake, Along State Route 140, 44 miles SE of junction with State Route 395, milepost 44., 1799m
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HSC231717 G. Fred Hrusa; T.D. Wilfred 15071 1999-05-31
United States, California, Siskiyou, East side of I-5 at Klamath River rest area, ~10 mi. N of Yreka; former homestead, 41.8575 -122.5719444, 640m
HSC
HSC230749 Richard Spjut 16280 2008-05-07
United States, California, Inyo, BLM: along Warm Springs Rd, 5 mi. E to SE of Bishop.; north end of Owens River, 37.32575 -118.32575, 1225m
HSC
HSC231741 D. La Conte 18 1970-10-11
United States, California, Humboldt, 40.75876 -124.149378
HSC
HSC231827 Larry Berti 36 1969-03-19
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, from the dam to 3 mi. upstream from the dam., 40.210312 -122.011372, 213m
HSC
HSC231826 Larry Berti 8 1969-03-15
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, from the dam to 3 mi. upstream from dam, 40.210312 -122.011372, 213m
HSC
HSC231715 William J. Ferlatte 255 1966-08-03
United States, California, Siskiyou, Mtn. Meadow Ranch, 41.072504 -122.938239, 1524m
HSC
HSC231710 B.D. Rogers; William J. Ferlatte 2109 1966-06-15
United States, California, Humboldt, Larabee Valley, 40.441961 -123.683439, 762m
HSC
HSC231836 Willis Ball 74 1970-03-03
United States, California, Butte, 1 mi. E of Chico Municipal Airport, Chico, 39.801765 -121.831065
HSC
HSC231709 J.O. Sawyer 2618A 1970-05-08
United States, California, Trinity, 5 mi. SW of Primitive Area, E Fork of New River, 40.988409 -123.312792, 610m
HSC
HSC231834 Gary J. Stebbins 48 1970-03-28
United States, California, Calaveras, Along Ponderosa Way, 1.6 mi. S of Mokelumne River bridge, 38.333595 -120.629302, 442m
HSC
HSC231721 D.H. Norris; S. Dowty, T. Nelson 19119 1971-06-21
United States, California, Shasta, Along Hwy. 44, 10 mi. E of Shingletown, 40.51732 -121.7189
HSC
HSC231870 D.H. Norris; T. Nelson, S. Dowty 19282 1971-06-22
United States, California, Lassen, Along Hwy. 395, 4 mi. E of Standish, 40.37702 -120.36106
HSC
HSC231711 Thomas W. Nelson 446 1971-05-31
United States, California, Humboldt, Beside Hwy. 36 at Dinsmore, 40.494239 -123.598108
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HSC231850 Thomas W. Nelson 448 1971-05-31
United States, California, Humboldt, 40.523479 -123.616655, 915m
HSC
HSC231744 T.O. Osborne 92 1970-10-10
United States, California, Del Norte, Castle Island, 2.25 mi. W and 1.25 N of Battery Point Light, 41.761534 -124.249079
HSC
HSC231752 Thomas W. Nelson 315 1971-12-05
United States, California, Humboldt, 3300 block of D St. in Eureka, 40.778989 -124.165709
HSC
HSC231819 J.P. Smith 5099 1972-03-23
United States, California, Tehama, 1.8 mi. S of the Tehama-Butte Co. line along Hwy. 99, N of Chico., 39.859914 -121.956032
HSC
HSC231705 J.P. Smith; J.O. Sawyer 5362 1972-05-28
United States, California, Siskiyou, 1 mi. S of Etna on Hwy. 3, 41.45551 -122.871645, 915m
HSC
HSC231745 David Johnson sn 1973-11-27
United States, California, Humboldt, S side of Samoa Cookhouse, 40.819507 -124.181962
HSC
HSC231722 Frederick W. Oettinger 1214 1969-08-05
United States, California, Siskiyou, Youngs Cabin, Salmon Mtns., 1463m
HSC
HSC231830 Thomas E. Higley 98 1974-05-05
United States, California, Tehama, 21 mi. E of Trinity Co. Line on Hwy. 36, 40.303787 -122.721512, 305m
HSC
HSC231851 Thomas W. Nelson; Jane P. Nelson 1138 1974-04-08
United States, California, Mendocino, S of Longvale, beside Hwy. 101 at rest area
HSC
HSC231821 Thomas W. Nelson; Jane P. Nelson 758 1973-04-23
United States, California, Mendocino, E of Eden Valley Ranch along Toney Creek, 39.634447 -123.18336, 640m
HSC
HSC231699 William J. Ferlatte 1678 1972-04-18
United States, California, Napa, Hwy. 128 at mile post 18.19, 0.8 mi. W of junction with Berryessa-Knoxville Rd, N of road, 38.499816 -122.25421, 305m
HSC
HSC231889 Thomas W. Nelson; James Nelson 1371 1974-06-17
United States, California, Placer, Dollar Point overlooking Lake Tahoe, N of Tahoe City, 39.188021 -120.098686, 1585m
HSC
HSC231714 Thomas W. Nelson; James Nelson 1376 1974-06-17
United States, California, Placer, Dollar Point overlooking Lake Tahoe, N of Tahoe City, 39.188021 -120.098686, 1585m
HSC
HSC231723 J.D. Ackerman; A.M. Montalvo 478 1975-06-22
United States, California, Trinity, Road between Dinsmore and Zenia at Shanty Creek, Shanty Creek campground, 40.370228 -123.495692
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HSC231754 J.P. Smith 4629 1970-11-18
United States, California, Humboldt, HSU campus, 40.874203 -124.077891
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HSC231872 Linda M. Barker; Raul Tuazon 1451 1976-05-02
United States, California, Trinity, Barnyard at junction of Philpot Campground road and Hwy. 3 at Peanut, 40.466434 -123.165436, 793m
HSC
HSC231742 Gary S. Lester; Paul Springer sn 1977-05-11
United States, California, Del Norte, Castle Rock, 1.5 mi. W of Crescent City and 1.5 mi. S of Point St. George, The Pit, 41.770992 -124.241099
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HSC231704 Barbara Kelly 483 1977-05-21
United States, California, Siskiyou, Parking lot at Callahan, next to grocery store, 41.315608 -122.791602
HSC
HSC231859 Barbara Kelly 432 1977-05-21
United States, California, Siskiyou, Parking lot at Callahan, next to grocery store, 41.315608 -122.791602
HSC
HSC231737 Lloyd Simpson 293 1977-04-24
United States, California, Lake, Little Indian Valley, floodplain of Stanton Creek, 39.161742 -122.531935, 457m
HSC
HSC231719 Ed Cope 88 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
HSC
HSC231702 Tom Duebendorfer 43 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
HSC
HSC231701 Barbara Kelly 443 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
HSC
HSC231910 Maralyn O'Meara 510 1974-06-00
United States, California, El Dorado, Along Hwy. 89, Lake Tahoe at Emerald Bay, 38.9488 -120.10941, 2134m
HSC
HSC231891 Richard Spjut; C.E. Edson 4987 1978-04-30
United States, California, San Bernardino, Mojave Desert, southern slopes of Clark Mtn., 35.514422 -115.57875, 1829m
HSC
HSC230748 J.P. Smith 9069 1977-05-15
United States, California, Siskiyou, Yreka, 41.72107 -122.638934
HSC
HSC231865 J.P. Smith 9068 1977-05-15
United States, California, Siskiyou, Yreka, 41.72107 -122.638934
HSC
HSC231822 J.O. Sawyer; R.J. Cole 3332 1979-03-11
United States, California, Tehama, Vina Plains, Hwy. 99 at intersection with Lassen Rd., 39.913479 -122.011128
HSC
HSC231886 Clark L. Miller 1-107 1979-04-28
United States, California, Siskiyou, 12 mi. E of Hwy. 96 along road to Forks of Salmon, 41.309683 -123.376149
HSC
HSC231746 Ruby Van Deventer sn 1939-07-12
United States, California, Del Norte, Pebble Beach, 41.755834 -124.217339
HSC
HSC231911 Ruby Van Deventer sn 1957-06-17
United States, Oregon, Josephine, FS Rd. 4010, Rough and Ready., 42.0889048 -123.7343831, 457m
HSC
HSC231825 Ruby Van Deventer sn 1940-04-21
United States, Oregon, Josephine, Waldo, 42.061805 -123.6512012, 457m
HSC
HSC231824 Ruby Van Deventer sn 1961-04-12
United States, Oregon, Josephine, Waldo, 42.061805 -123.6512012, 457m
HSC
HSC231738 Phyllis Krieg sn 1979-04-14
United States, California, Lake, 0.4 mi. N of Hwy. 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
HSC
HSC231864 J.P. Smith; J.O. Sawyer 4665 1971-05-23
United States, California, Lassen, Junction of Hwy. 139 and road to Thermo, 40.89444444 -120.7516667
HSC
HSC231708 J.P. Smith; Steve Selva 4427 1970-07-17
United States, California, Siskiyou, Along Klamath River., 41.837629 -122.688546
HSC
HSC231818 J.P. Smith 5910 1973-03-22
United States, California, Butte, Along Hwy. 149, just N of junction with Hwy. 70, 39.587859 -121.633699
HSC
HSC231706 J.P. Smith 6571 1973-05-05
United States, California, Siskiyou, Etna, 41.45694 -122.89361, 793m
HSC
HSC231753 J.P. Smith 6876 1973-05-26
United States, California, Humboldt, Scotia Bluffs along the Eel River near Rio Dell., 40.511944 -124.103056
HSC
HSC231716 Linda M. Barker 798 1975-06-08
United States, California, Del Norte, Old Gasquet Toll Rd, 5 mi. N of Patrick Creek junction., 41.954397 -123.821427, 701m
HSC
HSC231729 J.P. Smith; Steve Selva 3843 1970-06-14
United States, California, Humboldt, Along Hwy. 96 at Whitmore Creek, 41.333121 -123.510104, 152m
HSC
HSC231912 J.P. Smith; Steve Selva 3924 1970-06-15
United States, California, Siskiyou, 10 mi. NW of Forks of Salmon, 41.33838 -123.408666
HSC
HSC231858 Thomas Wood 214 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
HSC
HSC230744 Eugene Andreuccetti 15 1964-04-10
United States, California, Sacramento, 3 mi. N of Walnut Grove, on Twin Cities Rd., 38.285632 -121.51162
HSC
HSC230745 B. Fulmer 13 1963-04-09
United States, California, Solano, 10 mi. N of Vacaville along Hwy. 128, 38.523525 -121.976252
HSC
HSC230746 M. Dole 59 1963-04-12
United States, California, Solano, 1 mi. N of Hwy. 128 on the Wragg Canyon Rd., 38.462358 -122.156103
HSC
HSC231743 Lincoln Constance 902 1934-06-18
United States, California, Humboldt, S Fork Eel River, border of N Dyerville Flat, near S Fork RR Station and PO, 40.35611 -123.92375
HSC
HSC231833 L.T. Gault 20 1964-03-24
United States, California, Tehama, S Center St, Los Molinos, 40.02112 -122.091866
HSC
HSC231823 D.E. Anderson 2000 1962-04-14
United States, California, Sutter, 10 mi. W of Marysville, 39.146175 -121.783592
HSC
HSC231832 John L. Heywood; D.H. Norris 1822 1968-03-30
United States, California, Shasta, 5 mi. E of Trinity Co. line, Hwy. 299, 40.672701 -122.660916
HSC
HSC231831 R. Spellenberg; D. Sutherland, A. Sylvester 1342 1966-03-26
United States, California, Sonoma, 7 mi. W of Big Geysers along Sulphur Creek
HSC
HSC231856 K.P. St. John 28 1965-05-06
United States, California, Lassen, Susanville, across from Walkers Restaurant, 40.415921 -120.649916
HSC
HSC231900 D.M. Thomson 124 1965-07-10
United States, California, Siskiyou, California Lava Beds National Monument, by Information Center, next to parking lot, 41.71335 -121.517199
HSC
HSC231862 R.C. Wunner 153 1965-06-13
United States, California, Siskiyou, California Lava Beds National Monument, across Devils Homestead, 41.769918 -121.555767, 1296m
HSC
HSC231871 M.T. Milligan 22 1964-06-04
United States, California, Modoc, East D St. between 4th and 5th St, Alturas, 41.494492 -120.534985, 1372m
HSC
HSC231857 Anonymous 150 1957-05-12
United States, California, Humboldt, 1 mi. S of Fields Landing, 40.70967 -124.211107
HSC
HSC231873 C.L. Hitchcock 6560 1940-05-24
United States, California, Shasta, Hat Creek, 20 mi. W of Fall River Mills, 40.976381 -121.557142
HSC
D.H. Norris 10 1956-06-16
United States, California, Orange, Along Guess Rd, near Eno River
HSC
HSC231892 R.A. Magie 145 1964-08-10
United States, California, Tulare, Mineral King, Sequoia National Forest, 36.45082 -118.59305, 2378m
HSC
HSC231895 C.E. Fellows 11 1965-04-19
United States, California, Los Angeles, Community of Llano, SW corner at intersection of Hwy. 138 and Victorville cutoff, high southern Mojave Desert, 34.498589 -117.740214
HSC
HSC231852 C.F. Zeillemaker 64-D-320 1964-04-11
United States, California, Sacramento, 6 mi. NE of Sacramento in Del Paso Park, along Park Dr., 38.64222 -121.37266
HSC
HSC230747 J.P. Tracy 12201 1933-05-19
United States, California, Humboldt, Eel River, Alton to Fortuna, 40.57337 -124.14702, 15m
HSC
HSC231731 R.C. Wunner 167 1965-06-13
United States, California, Modoc, California Lava Beds National Monument, Indian Well Ranger Station, 41.713414 -121.508873, 1454m
HSC
HSC231732 C.S. Chavez 127 1965-07-30
United States, California, Madera, Reds Meadow Campground, 37.614894 -119.07417, 2317m
HSC
HSC231921 J.P. Tracy 16866 1941-05-04
United States, California, Humboldt, Scotia, 40.482357 -124.100881
HSC
HSC231890 C.L. Hitchcock 24163 1966-03-15
United States, California, Riverside, 3 mi. E of Glen Ivy Hot Springs, 33.75 -117.45
HSC
HSC231735 Gary Schoolcraft 221 1980-05-07
United States, California, Lassen, Honey Lake Island, N shore, 40.1956 -120.1951, 1220m
HSC
HSC231713 Thomas W. Nelson; Jane P. Nelson 3638 1977-07-29
United States, California, Humboldt, Beside Hwy. 36 at head of Larabee Valley, 40.463008 -123.693474, 823m
HSC
HSC231820 J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9526 1978-04-01
United States, California, Lake, Walker Ridge Rd, 0.5 mi. from its junction with Hwy. 20, 39.02872 -122.4516, 671m
HSC
HSC231835 W.F. Treat 20 1974-04-20
United States, California, Glenn, Miles Ranch, Capay, 38.70681 -122.05982, 58m
HSC
HSC231707 J.P. Smith; J.O. Sawyer, Jane Cole 9948 1978-05-28
United States, California, Trinity, Shasta-Trinity National Forest, along Coffee Creek Rd. at Coffee Creek Ranch., 41.108457 -122.784165, 976m
HSC
HSC231837 Tim Messick 1562 1981-06-24
United States, California, Mono, Long Valley, 0.5 mi. NNW of Benton Crossing, 37.7049 -118.7657, 2082m
HSC
HSC231811 R. & G. Pederson sn 1980-08-12
United States, California, Siskiyou, Tulelake, Lower Klamath National Wildlife Refuge, 41.959852 -121.745702, 1238m
HSC
HSC231838 A.C. Sanders 3832 1983-05-22
United States, California, San Bernardino, Canyon trending NE to SW, at the W end of Pinto Mtn, head of Cedar Canyon, Midhills, eastern Mojave Desert, 35.18222 -115.38806, 1616m
HSC
HSC231839 James Henrickson 9662 1973-05-16
United States, California, San Bernardino, 14 mi. ENE of Cima, 8.6 mi. S of Ivanpah crossing on Ivanpah Rd, near Hart Mine Rd., 35.278598 -115.246911, 1418m
HSC
HSC231861 William E. Rodstrom sn 1978-06-10
United States, California, Lassen, Behind BLM office, 705 Hull St, Susanville, 40.409223 -120.643209
HSC
HSC231868 Tim Messick 550 1979-06-21
United States, California, Mono, The Hot Springs, 38.2246 -119.2165, 2012m
HSC
HSC231866 Tim Messick 418 1979-06-13
United States, California, Mono, Cliff across Clearwater creek from road to Bodie, 0.1 mi. W of Cinnabar Canyon, 38.1648 -119.1527, 2195m