Photo of Bf horizon in profile Slide # 61; n.b. iron colouration and the fine particles coating the larger grains, i.e. illuviation. Spodosol, HBM, C.

Photo of Ae in profile in Slide # 61; n.b. dominancy of silica grain illustrating weathering and removal, i.e. eluviation. Spodosol, HAM, C.

Photo of Forest Floor(L,F,H,) and AE of Profile in Slide # 61, Spodosol, HF, S, D.

Photo of F layer showing fungal mycelia; profile in Slide #61. Spodosol, HFM, BSP, F, D.

Profile in Water Laid Sands at Dorset Under Conifer(w.pine+Hdwds); See Slides # 62,63,64,65 & 66 for Details of Horizons. Spodosol, P, C, F, D.

Photo of Earthworm in Mull(Ah) of Slides # 58 & 59; G-B Podzolic at Maple in Calcareous Till. Alfisol, HA, B, D.

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.

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.

Gray-Brown Podzolic Under Maple Forest, Near Claremont, n.b. Ah; C Isa Loamy Till. Alfisol, P, C, D.

Mycorrhizal Roots of White Pine, x1.6. Spodosol, BSY.