204 



M:\V VOItK Sl'ATK Ml' SKIM 



Pcrtli AiiiUoy. irlacial dolta near. 

 UV. 



riiysiojrrapliy. ni' tlio (Miaiiiplain 

 vallfv, 77 -TV; ol" the Iliulson val- 

 ley. (•kS'-77'. 



Plates, oxplaiiatioii of, '2~\4-o\). 



l*(x»steiikill, kettle terrace of, 12G-. 



I'opolopeii creek, character of val- 

 ley, 2:^0". 



Port I.>oujjrlas beach ridge, 1G8'-G0'. 



Port P]weii deiXKSits, 12G''-27\ 



Port Ileniy, ivossible local glacier 



at, l^)(;'-(X)^ 



Port Keut, shore lines and deltas 

 about, KvD' ; cnt cliff in till near, 

 2<>4'-,V ; fossils at, 212*-13^ 



Port Washington delta, GC-Gl*. 



Portlandia sp., 211^ 



Postglacial epoch, duration, 230^. 



I'ostglacial interval, bearing of 

 change of level on the duration of, 

 230^-31)1 



Potholes near the Hudson gorge, 

 evidence from, 228'-20^. 



Poultney river, delta of, 150''-51^ 



Price. E. K., cited, 25r. 



Protlelta clays, ISl^-So". 



Quaker Sj. rings outlet, 193"-96-. 



Band hill, southern slope of, 160*; 

 moraines north, east and west of, 



Reclus, E., cited, 1SA:\ 



Iledfield, W. C, cited, 251». 



Kee<l, S., cited, 251^ 



Retreat of ice sheet in Champlain 



valley, 152^-(H. 

 Keusch, Hans, cited, 187". 

 Uichardson, citetl, 214'. 

 Hies, II., cited, 110°, 18<r, 25r. 

 Rock channels of the upper Hudson 



valley, 75*-77*. 

 liock terra(^s, Hudson, 73^-75^ 

 Itoelifl" .lanseii kill. 231'-. 

 IJogers. II. I)., cit<Ml. 208\ 25^ 

 Koiidout creek, character of valley, 



Roiidont t<'rrace d<'i>osits, 127''-28\ 

 Rosclou t<'rrace, 119\ 



Round lake channel, 7(T'7T. 

 Kuss(Ml. I. ('.. cited, 104^ 188*. 



Safely, U.. cited, 251^ 



Salisbury. K. !>.. cited. V.t*, Sir, !>2% 



2;J2-, 2or'. 

 Sandlake, kettle ten-ace of, 12«j^ 

 Saranac. deltas of, 171*. 

 Saratoga lake region, 135*-37^ 

 Saxicava rugosa, 208", 300«, 210*, 



211^ 21L>*, 212", 213', 213^ 213*, 



2^^)^ 2i(/-. 



Saxicava sand, 218'. 



Schaeffer, F. V., cited, 202'. 



Schodack glacial terrace, 122'-24\ 



Schuchert, Charles, cited, 218". 



Sea cliff in till near Port Kent, 

 204•■■-5^ 



Shaler, N. S., cited. 252'. 



Shore lines of the Champlain val- 

 ley, 108'-74. 



Smock, J. (\. cited. 252^ 



South Bethlehem terrace, 124'"-2G'. 



Southern Hudson valley, evidence 

 of higher elevation of land in, 

 229^-31'. 



Spencer, J. W., cited, 252^ 



Spillways, Flat Rock, 161-G2*. 



Staten Island, unglaciateil area of, 

 89'. 



Steele, J. II., cited, 252^. 



Stevens, R. P., cited, 2o2"\ 



Stocki>ort creek, character of val- 

 ley, 231^ 



Street Road terrace, 154''-50'. 



Suess, Ed., cited, 72«, 252^ 



Tappan moraine, 93''-95''. 



Tarrytown delta, 9()'. 



Taylor, F. R., cited, 152", 104", 168^ 

 241\ 252». 



Tellina .yh, 212". 



groenlandica, 209", 212°. 



Tenninal moraine, 90". 



Teiraces, at mouth of Che(^e<iuake 

 cHM'k. 87''-88''; of Fort Edward 

 district. 13t»'': of II(M)sic delta, 

 200^: Hudson rock, 73^-75-: of 

 middle Hudson valley, 115'-20-'; 

 Kenwo<Ml. li>i>"-20<»- ; of the 



