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Peter Sorensen sn 1976-06-11
United States, California, Humboldt, Woodley Island, 40.810058 -124.160617
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C. Kline 61 1970-11-09
United States, California, Humboldt, Bayside Rd, .5 mile N of Bayside, 40.845998 -124.0725831
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Linda M. Barker 180 1974-05-11
United States, California, Humboldt, Redwood National Park, Bald Hills Rd, Gans Prairie, 41.281034 -124.00965, 549m
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A.M. Montalvo 206 1975-04-10
United States, California, Humboldt, Vacant lot bordering HSU campus between Union St. and A St., 40.875654 -124.072101, 15m
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Dryden 125 1975-04-21
United States, California, Humboldt, Arcata, 40.866517 -124.08284
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Peter Sorensen sn 1976-06-11
United States, California, Humboldt, Woodley Island, 40.809571 -124.160617
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D.E. Anderson; J.P. Smith J-1243 1971-06-28
United States, California, Humboldt, Along Mad River, 2 mi. S of Blue Lake., 40.854591 -123.987911
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Peter Sorensen sn 1976-06-16
United States, California, Humboldt, Woodley Island, 40.809571 -124.160617
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W.F. Nickle sn 1965-03-13
United States, California, Humboldt, N Arcata near Park Plaza Apts., 40.868529 -124.086445
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R.E. Hafenfeld 41 1965-05-09
United States, California, Humboldt, 1/2 mi. N Home Creek near Bold Bluff Beach Rd., 41.40369 -124.06423
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J.R. Kahl 3 1962-03-10
United States, California, Humboldt, 2 mi. S of Trinidad along old Hwy.101, 41.040469 -124.114623
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John A. Dubois 20 1962-05-23
United States, California, Humboldt, 20 miles East of Arcata, 40.920023 -123.899626
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A.E. Inman sn 1962-05-25
United States, California, Humboldt, Mad River, Lindsey Creek junction: N Bank; 100 yards W of Lindsey Creek, 40.90154 -124.03055
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W.K. Parks 1187 1932-06-00
United States, California, Humboldt, Trinidad, 41.059291 -124.143125
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D.E. Anderson 1729 1961-08-11
United States, California, Humboldt, East of Humboldt State College campus, 40.875112 -124.066051
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Francis Winter sn 1960-04-24
United States, California, Humboldt, Samoa Peninsula 6 mi. W of Arcata, 40.825292 -124.177214
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Gladys L. Smith 6630 1981-06-11
United States, California, Mendocino, Remnant of Forzer Homesteads no longer evident; Usal Rd, 3.2 km. N of junction with Rte. 1, 39.7872 -123.83062, 305m
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P.A. Daly 64 1986-02-28
United States, California, Humboldt, Trinidad Head, along trail, 41.054246 -124.150526, 61m
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Collin Dillingham 3 1989-02-26
United States, California, Humboldt, Arcata; corner of 10th and D streets, 40.868941 -124.082365
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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 1405b 1989-07-09
United States, California, Mendocino, Sinkyone Wilderness State Park, old townsite of Wheeler, 7 mi. SSE of Four Corners, 20 mi. SSW of Garberville, 39.88527778 -123.91, 12m
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Lincoln Constance 800 1934-06-03
United States, California, Humboldt, Bull Creek Region; South Fork Eel River: N Dyerville Flat, 40.35611 -123.92375