284 



GENERAL INDEX 



Historical review, 25. 



Hitchcock, E., 45. 



Hollick, Arthur, 18, 101, 139, 148, 153, 



155. 

 Holmes, F. S., 144. 

 Holmes, W. H., 169, 170. 

 Hovey, E. O., 152. 



Illustrations, 13-16. 



Interpretation of the paleontological 



criteria, 139. 

 Island creek, near headwaters of, 219, 



220, 221, 222, 223, 224, 225, 227, 



229, 230, 231, 232, 233, 234, 235, 



237. 



Johnson, A. N., 38, 54. 

 Jurassic ( ?) deposits, 57. 



K 



Keith, Arthur, 52, 123. 



Lafayette formation, areal distributions 

 of, 79. 



character of materials of, 82. 



discussed, 79. 



stratigraphic relations of, 84. 



structure and thickness of, 80. 

 Lafayette-Sunderland scarp, 69. 

 Lafayette-Talbot scarp, 75. 

 Lafayette terrace discussed, 66. 

 Langleys Bluff, Md., 182, 191, 192, 194, 



201, 204. 

 Leidy, J., 45. 

 Lewis, H. C, 30, 39, 46. 

 Lindenkohl, A., 50. 



Lucas, F. A., 18, 101, 139, 149, 153, 155. 

 Ludloff, , 149. 



M 



McConnell, J. C, 19. 



McGee, W J, 24, 31, 39, 47, 48, 49, 50, 



54, 85, 123. 

 Machire, William, 26, 39, 41. 

 Maddren, A. G., 164. 

 Mammoth, Imperial, 168. 

 Mammoth, Northern, 163, 243. 

 Mammoth, Southern, 165. 

 Martin, J. O., 56. 

 Mastodon, American, 160, 240. 

 Mathews, E. B., 7, 38, 55. 

 Merrill, F. J. IL, 142. 

 MicMir- river, Mil., 196. 

 Miller, B. I... 7, 18. 



Miocene deposits, 59. 

 Mitchill, Samuel L., 41. 

 Morton, S. G., 28, 39, 42. 



N 



Nanjemoy creek, Md., 196. 







Osborn, H. F., 150, 169. 

 Osprey, Fla., 146. 



Oxford Neck, Md., 157, 164, 165, 167, 

 170. 



Packard, A. S., 142. 



Paleontological criteria, interpretation 



of, 139. 

 Peale, Chas. Wilson, 152. 

 Physiography of the region, 63. 

 Pleistocene deposits, 62. 

 Pleistocene elephants, 150. 

 Pleistocene fauna, correlation of, 141. 

 Pleistocene fauna, local interpretation 



of, 139. 

 Pleistocene flora, 148. 

 Pleistocene period discussed, 84. 

 Pleistocene plants, 148. 

 Pliocene deposits, 61. 

 Pliocene period, 78. 

 Point of Rocks, Md., 222, 226, 227, 228, 



232. 

 Point Shirley, Mass., 141. 

 Pond Neck, Md., 219. 

 Port Covington, Md., 199. 

 Potomac shore, St. Mary's County, 196. 

 Pre-Cambrian deposits, 57. 

 Preface, 17. 



R 



Range of species geologically, 146. 



Rathbnn, Richard, 151, 



Recent deposits, 62. 



Recent terrace discussed, 74. 



Remsen, Ira, 5. 



Ries, Heinrich, 38, 56. 



Rogers, H. D., 29, 39, 45. 



Rogers, W. B., 30, 31, 39, 46, 47. 



Salisbury, R. D., 37, 55. 

 Sankoty Head, Mass., 142. 

 Schuchert, Chas., 120. 

 Sellards, E. H., IS, 153, 155. 

 Shaler, N. S., 46. 

 Shattuck, G. B., 7, 18, 54, 55, 56. 

 Silvester, R. W., 5. 

 Simmons Bluff, S_. C, 144. 

 Smith, Capt. John, early discoveries of, 

 25, 39, 40. 



