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Photo of Earthworm in Mull(Ah) of Slides # 58 & 59;
Photo of Earthworm in Mull(Ah) of Slides # 58 & 59; G-B Podzolic at Maple in Calcareous Till. Alfisol, HA, B, D.
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Surface View of Mull (Ah) in Late Summer
Surface View of Mull (Ah) in Late Summer Showing Complete Decomposition Of previous Year’s Litter; This Is Surface of Slide #58. Alfisol, HA, B, D.
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Profile of a Gray-Brown Podzolic in a Calcareous Till at Maple
Profile of a Gray-Brown Podzolic in a Calcareous Till at Maple; n.b.mull Ah, Dark Portions in CK Are Wormholes. Alfisol, P, C, D.
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Gray-Brown Podzolic Under Maple Forest
Gray-Brown Podzolic Under Maple Forest, Near Claremont, n.b. Ah; C Isa Loamy Till. Alfisol, P, C, D.
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Mycorrhizal Roots of White Pine
Mycorrhizal Roots of White Pine, x1.6. Spodosol, BSY.
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Brown Podzolic Near Dorset
Brown Podzolic Near Dorset; n.b. L, F, and AE Horizons. Inceptisol, P, C, F, D.
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Solifluction Near Alsea, Oregon
Solifluction Near Alsea, Oregon. Inceptisol, M, G, D.
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SOL Brun Acide, Alsea, Oregon; CF. Slides #30 & 31
SOL Brun Acide, Alsea, OR; CF. Slides #30 & 31. Inceptisol, P, C, F, D.
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Profile to Show Discontinuity, i.e.c/D Horizons of Water-Laid Sand Over Gravel.
Profile to Show Discontinuity, i.e.c/D Horizons of Water-Laid Sand Over Gravel. Near Hinton. Spodosol, P, S, F, D.
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Closeup of Ah Horizon in Cobbly Pumice Soil Near Chemult, OR.
Closeup of Ah horizon in cobbly pumice soil near Chemult Oregon; see Slide # 49 & 50. Inceptisol, P, Ah, F, D.
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