ILLUSTRATIONS XI 



ILLUSTRATIONS 



Plates 



Page 



Plato 1 — Penrose : Portrait of Amos P. Brown ]r> 



2 — Camsell : Portrait of Delorme D. Cairnes ]T 



a— Clakke : Portrait of AVilliam Bullock Clark 21 



4— Bancroft : Portrait of Charles W. Drysdale 20 



" 5 — Iddings : Portrait of Arnold Hague H~) 



(5 — Smith : I'ortrait of R. H. Loughridge 48 



*' 7 — Ashley : Portrait of A. H. Perdue 55 



8— Perkins : Portrait of H. M. Seely G5 



" 9 — Fairchild: Stream terraces, Littleton, New Hampshire 195 



" 10 " Cobble delta, Bartlett, New Hampshire 200 



" 11 " Marine features in Quebec 21G 



"12 " Sea cliff, corner of the beach, Gaspe, Quebec 217 



" 13 " Gravel bar, corner of the beach, Gaspe, Quebec 218 



" 14 " Wave-washed slope, Gaspe village, Quebec 210 



" 15 " Marine cobble-plain, Pennfield, New Brunswick 220 



" 16 " Gravel bar on the Pennfield plain 221 



" 17 " Granite block moraines, Nova Scotia 223 



'* 18 — Branson and Greger : J^'ossils from the Amsden formation.... 825 



" 10 " " Fossils from the Amsden formation. .. . 320 



" 20 — Bagg : (lalena limestone quarry, Neenah, Wisconsin 303 



" 21 — Tarr : Oolites in the red shale 580 



" 22 " Oolites in the yellow shale 501 



Figures 

 Fairchild : 



Figure 1 — Post-Glacial continental uplift. 202 



Wright : 



Figure 1 — Post-Glacial beaches around the southern end of Lake 



Michigan 237 



" 2 — Stages of Glacial lakes in the Erie-Ontario basin 242 



" 3 — Section of laminated clay above the soft blue clay ap- 

 pearing in the diversion channel at Evanston 243 



Clark : 



Figure 1 — Areal map of the Eocene deposits to the north of Mount 



Diablo 284 



" 2 — Cross-section showing the Eocene groups as found on the 



north side of Mount Diablo 285 



Clark and Arnold : 



Figure 1 — Outline of sea in San Lorenzo time (Oligocene) 3>01 



" 2 — Outline of sea in Monterey time (Lower and Middle 



Miocene) 302 



" 3 — Outline of Oligocene sea in Washington 305 



Branson and Greger: 



Figure 1 — Enlarged drawing of Palconeilo amsdcnensis 322 



