IXDEX. 



753 



eth parallel, 177 et seq.; on Yosemlte 

 Valley, 271; on drumllns, 288; on dust- 

 fogs, 409. 



Kinnahan on drumllns, 290. 



Kittatinny fountain, 133, 146, 228; eleva- 

 tion of bowlders oo, 196, 247 et seq.; ero- 

 sion on, 260. 



Knox county, Ohio, glacial boundary in, 

 169; buried channel in, 301; terraces in, 

 326. 



Koldewey, Captain, on eastcoastof Green- 

 land, 98. 



Koons, Professor B. F., on kettle-holes, 

 204 et seq. 



Kryokonite denned, 9. 



Kuro-Siwa, 495. 



Kurtz, Mr. M. A., 701. 



Kuskovim River, 36. 



Labrador, depth of ice in, 202; insects In, 

 439-441; acenterof show-fall, 527, 585, 586. 



Lake Agassiz, 401 et seq., 559, 654, 655; delta 

 terrace in, 334; beaches of, 401, 404 et seq., 

 500, 543, 545, 655, 664; vegetable deposits 

 in bed of, 603, 607; Upham on, 401 et seq., 

 543 et seq. 



Lake Allegheny, 158-160. 



Lake Arikaree, 336. 



Lake Bonneville, 336, 609, 611, 612, 704. 



Lake Calhoun, 555. 



Lake Champlain, 358, 363. 



Lake Chautauqua, 308, 363. 



Lake Erie, 201, 354, 395, 542; islands of, 262 

 et seq. ; preglacial outlet of, 303 et seq., 536 ; 

 glacial dra inage of , 3 14 , 3 1 7 ; formation of , 

 356 et seq., 363 ; beaches of, 545. 



Lake Harriet, 555.* 



Lake Huron, 201, 367, 542; preglacial out- 

 let of, 304 et seq.; glacial drainage of, 314, 

 317; origin of, 356, et seq. 



Lake Humber, 448, 451, 452. 



Lake Itasca, 655. 



Lake Lahontan, 608 et seq., 612. 



Lake Lesley, 156. 



Lake Lindeman, 29. 



Lake Michigan, 211, 306, 354, 361, 525, 528, 

 665; preglacial outlet of, 305, 306; glacial 

 drainage of, 314; origin of, 356 et seq.; 

 dunes of, 545;post-glacialerosionin, 571. 



Lake Minnetonka, 211, 212, 361. 



Lake Mono, Cal., 273, 607. 



Lake Xipissing, 542. 



Lake Ontario, 148, 395, 398, 536, 587; pre- 

 glacial drainage of, 304 et seq.; origin of, 

 356 et seq. 



Lake ridges, around Erie, 395, 397; around 

 Ontario, 395. 



Lake Superior, 199, 201, 212, 213, 325, 367, 

 528, 664; preglacial outlet of, 305, 306; 

 glacial drainage of, 314; origin of, 356 et 

 seq,; vicinity of, acenterof snow-fall, 527. 



Lake Traverse, 316, 354. 



Lake Washington, 181. 



Lake Williams, 153, 154. 



Lake Winnepesaukee, 221, 363. 



Lake Winnipeg, 654, 655. 



Lakes formed in mountain-building, 510, 

 512. 



Lamoile River, 347. 



Lamplugh, G. W., 505, 587. 



Lang, Mr. C, 105. 



La Perouse, 42,43. 



Lattas, Ohio, 602. 



Laurentian lakes, basins of the, 500, 501. 



Laurentian Mountains, 199, 244, 246, 259, 

 357, 527. 



Lava-beds in western United States, 417, 

 418. 



Lawrence county, Pa., 326. 



Lawrence, Mass., 343, 350. 



Lawrenceburg, Ind., 326, 327. 



Le Conte, Professor Joseph, 498, 501, 507; 

 on succession of glacial epochs, 490; on 

 deep placer deposits in California, 688 

 et seq. 



Lebanon Mountains, glaciers of, 612 et seq. 



Lehigh River, 325, 637. 



Lehigh Water-Gap, 197. 



Lenox, Mass., train of bowlders in, 239, 240. 



Lesley, Professor J. P., on depth of the ice, 

 195-197; on elevation of bowlders, 195, 248 

 et seq. ; on depth of drift in, 259 ; on erosion 

 in northern Pennsylvania, 260; on Cin- 

 cinnati ice-dam, 371. 



Lesquereux, Leo, on rate of accumulation 

 of peat, 594 et seq. ; cited, 690. 



Leverett, Mr., on the Kanawha, 309; corre- 

 lates Alpine episode with American, 580; 

 on age of Kansan till, 588. 

 Lewis, Professor H. Carvill, 619, 628, 629, 

 637; begins the survey of Pennsylvania, 

 135, 148, 149; discovers moraine on Pocono 

 Mountain, 147 ;;on transportation of bowl- 

 ders, 197, 247 et seq.; on depth of ice in 

 eastern Pennsylvania, 197; on erosion in 

 northern Pennsylvania, 260; reports 

 drumlins in Pennsylvania, 287; on mar- 

 ginal kames in eastern Pennsylvania, 

 352; on glaciated area of Great Britain, 

 448, 449 et seq.; on kettle-hole at Free- 

 hold, Pa., 598; the Philadelphia red 

 gravel and brick-clay of, 637, 671. 

 Lewiston, Me., 343. 

 Licking county, Ohio, 169, 564, 603. 



