ILLUSTRATIONS 



PLATE FACING PAGE 



I. Fig:. 1. — View showins; indurated layer near base of Miocene, 



Lyons Creek 32 



Fig. 2. — View of Patuxent River showing works of Maryland 



Silicate Company 32 



II. Fig. 1. — View showins? Calvert formation at mouth of Parker 



Creek 56 



Fig. 2. — View showing fossils in Calvert formation, IV2 miles 

 north of Point of Rocks 56 



III. Fig. 1. — View of the Calvert Cliffs near Governor Run 64 



Fig. 2. — View showing the Choptank formation near the Mouth 



of St. Leonard Creek 64 



IV. Characteristic Fossils of the Miocene formations of Calvert County. 72 

 V. Fig. 1. — View showing St. Mary's formation at Cove Point 80 



Fig. 2. — View showing the Sunderland formation near Battle 



Creek SO 



VI. Characteristic Fossil Plants from the Pleistocene of Calvert 



County 96 



VII. Fig. 1. — View showing Sunderland surface near Huntingtown. . . . 104 

 Fig. 2. — View showing Sunderland-Wicomico scarp, Wicomico 



surface in foreground, Hunting Creek Valley 101 



VIII. Fig. 1. — View showing fossil vegetation in Talbot formation, 



near Cove Point 112 



Fig. 2. — View showing cross-bedding in Wicomico formation, 



valley of Lyons Creek 112 



IX. Fig. 1. — View showing Talbot formation near Dare's Wharf 120 



Fig. 2. — View showing Wicomico-Talbot scarp along Patuxent 



River south of Cocktown Creek 120 



X. Fig. 1. — View showing cliffs of Diatomaceous earth, Lyons 



Wharf 12s 



Fig. 2. — View of Diatomaceous earth, pit of Maryland Silicate 



Company, Lyons Wharf 128 



XI. Fig. 1. — View showing Cypi-ess swamp, Battle Creek 214 



Fig. 2. — View showing Slope Timber 214 



XII. Views showing Second-growth Cypress in Stream bottoms 216 



XIII. Fig. 1. — View showing Scrub Pine seeding eroded slopes 218 



Fig. 2. — View showing Scrub Pine seeding eroded slopes 218 



XIV. Fig. 1. — View showing development of the White Oak as a Shade 



Tree 220 



Fig. 2. — View showing Scrub Pine for Cordwood 220 



