62 BULLETIN OF THE LABORATORIES 



DESCRIPTION OF PLATES. 



Plate I. 



Map of the Licking Narrows. The heavy shaded lines indicate the escarp- 

 ment outcrop of the Waverly or Logan conglomerate. The dotted lines indi- 

 cate the course of the preglacial ravine. The heavy broken line shows the 

 course of the glacial gorge. The shaded portions represent the present river 

 channel and adjacent ponds. The figures on the contour lines indicate the ele- 

 vation in feet above the river. 



Plate II, 



Presents five sections taken in the region of the Licking Narrows along 

 the lines indicated on the map, Plate I, and in the same relative positions, thus 

 making it possible to indicate the lines of the old and new channels. 



Plate III. 



Map of the Licking and portions of the Muskingum and Scioto drainage. 

 The dotted area represents the drift covered district. The heavy broken lines 

 indicate the lines of rocky hills and valley widths. 



Wakalomaka creek should read Wakatomaka creek. 



Plate IV. 



Map of portions of the Licking and Muskingum rivers in Licking and Mus- 

 kingum counties. The dotted portions represent the drift, D, Morainic dam, 

 W, well, M, low marshy land. The heavy broken line represents the position 

 of the rocky hills and valley widths. 



Wakalomaka creek should read Wakatomaka creek. 



Plate V. 



Map of Ohio and surrounding region representing in black the political 

 boundaries and present river courses, also the geological scale. The 

 heavy dotted lines indicate the positions of the present watersheds. The esti- 

 mated preglacial drainage is indicated in red. The question marks indicate 

 that the region has not been investigated by the author with sufficient thor. 

 oughness to enable him to speak positively. 



Plate A (VI). 



The right hand figure shows the Phallus. The left hand figure is a vertical 

 median section of the same. A. Pileus. B. Indusium or Veil. C. Stipe. D. 

 Volva. E. Mycelium. F. Inner wall of Volva. G. Outer wall of Volva. H, 

 Cup or support of the Stipe. This plate is reproduced from a photograph by 

 the author, by the Albertype Co., of New York. 



Plate VII, (Seepages 25-26). 



Plate VIII (See page 26). 



