Explanation of Map 35.
Counties of Ohio.
1. Williams.
2. Fulton.
3. Lucas.
4. Ottawa.
5. Lake.
6. Ashtabula.
7. Trumbull.
8. Geauga.
9. Cuyahoga.
10. Lorain.
11. Erie.
12. Sandusky.
13. Wood.
14. Henry.
15. Defiance.
16. Paulding.
17. Putnam.
18. Hancock.
19. Seneca.
20. Huron.
21. Medina.
22. Summit.
23. Portage.
24. Mahoning.
25. Columbiana.
26. Stark.
27. Wayne.
28. Ashland.
29. Richland.
30. Crawford.
31. Wyandot.
32. Allen.
33. Van Wert.
34. Mercer.
35. Auglaize.
36. Hardin.
37. Marion.
38. Morrow.
39. Knox.
40. Holmes.
41. Coshocton.
42. Tuscarawas.
43. Carroll.
44. Harrison.
45. Jefferson.
46. Belmont.
47. Guernsey.
48. Muskingum.
49. Licking.
50. Delaware.
51. Union.
52. Logan.
53. Shelby.
54. Darke.
55. Miami.
56. Champaign.
57. Clark.
58. Madison.
59. Franklin.
60. Pickaway.
61. Fairfield.
62. Perry.
63. Morgan.
64. Noble.
65. Monroe.
66. Washington.
67. Athens.
68. Hocking.
69. Vinton.
70. Ross.
71. Fayette.
72. Greene.
73. Montgomery.
74. Preble.
75. Butler.
76. Warren.
77. Clinton.
78. Highland.
79. Pike.
80. Jackson.
81. Meigs.
82. Gallia.
83. Lawrence.
84. Scioto.
85. Adams.
86. Brown.
87. Clermont.
88. Hamilton.

Map 36.

Distribution of Pleistocene mammals in Ohio. Glacial map of Ohio. Marks localities where Pleistocene mammals have been discovered.

Explanation of Map 36.

The numerals in the column at the left are those given to the counties on the map. The numerals in the second column are those found on the black circles.

3. Lucas Co. 1. Springfield Township, Mammut (p. 77).
6. Ashtabula Co. 2. Amboy, Elephas primigenius (p. 137); E. columbi (p. 150).
7. Trumbull Co. 3. —— Mammut (p. 80); Symbos (p. 249).
8. Geauga Co. 4. Montville, Elephas sp. indet. (p. 170).
9. Cuyahoga Co. 5. Kamms, Elephas primigenius (p. 136).
    6. Cleveland, Mammut (p. 79); E. primigenius (p. 136); E. sp. indet. (p. 170).
10. Lorain Co. 7. Brownhelm, Mammut (p. 79).
    8. Pittsfield, Mammut (p. 79)
11. Erie Co. 9. Sandusky, Mammut (p. 78)
13. Wood Co. 10. Jackson Township, Mammut (p. 78).
17. Putnam Co. 11. Liberty Township, Mammut (p. 77).
    12. Columbus Grove, Mammut (p. 78).
19. Seneca Co. 13. Old Fort, Mammut (p. 78).
20. Huron Co. 14. Chicago, Elephas primigenius (p. 136).
    15. North Fairfield, Megalonyx (p. 31).
21. Medina Co. 16. —— Mammut? (p. 79).
22. Summit Co. 17. Green Township, Mammut (p. 80).
24. Mahoning Co. 18. Youngstown, Symbos (p. 249).
25. Columbiana Co. 19. Millport, Elephas primigenius (p. 135); Equus (p. 186).
    20. Lisbon, Mylohyus (p. 215).
    21. New Salisbury, Tapirus (p. 203).
26. Stark Co. 22. Massillon, Mammut (p. 80).
    23. New Berlin, Elephas primigenius (p. 136).
    24. Canton, Mammut (p. 80); Elephas sp. indet. (p. 170).
    25. —— Elephas columbi (p. 150).
30. Crawford Co. 26. Bucyrus, Mammut (p. 78).
31. Wyandot Co. 27. Carey, Mammut (p. 78); Ursus (p. 78).
33. Van Wert Co. 28. Ohio City, Mammut (p. 77).
35. Auglaize Co. 29. New Knoxville, Mammut (p. 76); Odocoileus (p. 227); Castoroides (p. 274).
    30. Pusheta Township, Mammut (p. 76).
    31. Wapakoneta, Mammut? (p. 76).
    32. Duchouquet Township, Mammut (p. 76).
    33. St. Johns, Mammut? (p. 76).
36. Hardin Co. 34. Roundhead, Mammut (p. 76).
38. Morrow Co. 35. Mt. Gilead, Mammut (p. 75).
40. Holmes Co. 36. Millersburg, Megalonyx (p. 32).
48. Muskingum Co. 37. Nashport, Mammut (p. 70); Castoroides (p. 273); Elephas sp. indet. (p. 169).
    38. Zanesville, E. primigenius (p. 134).
    39. Duncan Falls, E. primigenius (p. 135).
49. Licking Co. 40. Jersey, E. primigenius (p. 136).
    41. Granville, Mammut (p. 75).
52. Logan Co. 42. Harper, Mammut (p. 76).
54. Darke Co. 43. Ansonia, Mammut (p. 74).
    44. Versailles, E. primigenius (p. 136).
    45. 6 miles west of Greenville, Mammut (p. 73).
    46. Greenville, Mammut (p. 73); Castoroides (p. 274).
    47. Fort Jefferson, Mammut (p. 73); Elephas sp. indet. (p. 170).
    48. New Madison, Mammut (p. 73).
56. Champaign Co. 49. Urbana, Mammut (p. 74); Symbos (p. 249).
    50. Woodstock, Mammut (p. 74).
57. Clark Co. 51. Catawba, Mammut (p. 74).
    52. Brighton, Mammut (p. 74).
    53. Selma, Elephas primigenius (p. 136).
59. Franklin Co. 54. Columbus, Equus (p. 186); Platygonus (p. 214).
    55. Shadeville, Mammut (p. 75).
60. Pickaway Co. 56. South Bloomfield, Mammut (p. 75); Elephas sp. indet. (p. 170).
    57. Circleville, Mammut? (p. 75); Elephas sp. indet. (p. 170).
    58. Pickaway Plains, Mammut (p. 75).
    59. Salt Creek, Mammut (p. 75).
62. Perry Co. 60. Chalfants, Platygonus (p. 215).
66. Washington Co. 61. Beverly, Elephas sp. indet. (p. 169).
70. Ross Co. 62. —— Elephas sp. indet. (p. 169).
71. Fayette Co. 63. New Holland, Mammut? (p. 75).
73. Montgomery Co. 64. Dayton, Mammut (p. 72); Elephas primigenius (p. 135).
    65. Germantown, Mammut (p. 71); Castoroides (p. 274).
74. Preble Co. 66. New Paris, Mammut (p. 72).
    67. West Sonora, Mammut (p. 73); Castoroides (p. 274).
75. Butler Co. 68. —— Mammut (p. 71); Elephas primigenius (p. 135).
    69. Overpeck, Ursus procerus (p. 329).
77. Clinton Co. 70. Wilmington, Platygonus (p. 214); Castoroides (p. 273).
79. Pike Co. 71. —— Mammut (p. 70).
    72. Waverly, Elephas primigenius (p. 134)
80. Jackson Co. 73. Little Salt Creek, Elephas sp. indet. (p. 168).
86. Brown Co. 74. Fincastle, Bison latifrons (p. 257).
88. Hamilton Co. 75. Cincinnati, Mammut (p. 71); Elephas sp. indet. (p. 169); Equus (p. 185).
    76. Mount Healthy, Elephas primigenius (p. 135).
    77. Mt. Washington, Mammut (p. 71).

Map 37.

Explanation of Map 37. Glacial Geology of Indiana.

The southern limit of the Illinoian drift, from Cincinnati to Jeffersonville, thence north to Brown County, thence southeast to Posey County, is shown by a wavy line limiting a stippled border. The southern limit of the Wisconsin drift is represented by a smooth line and a coarser stippling. North of this terminal moraine are represented important moraines developed during the recession of the Wisconsin ice-sheet.

1.2.2.
Shelbyville moraine
3.3.4.4.4.
Champaign moraine
5.5.5.
Bloomington moraine
6.7.7.
Valparaiso moraine
9.10.10.
Mississinawa moraine
11.
Salamonie moraine
12.
Wabash moraine
13.
Fort Wayne moraine.

Based on Leverett’s Glacial Map of Indiana, Plate VI, Monograph LIII of the U. S. Geological Survey.

Map 38.

Glacial map of Illinois. Marks also the localities where Pleistocene vertebrates have been discovered. Based on Leverett’s map, Plate VI, Monogr. XXXVIII, U. S. Geol. Survey. For explanation see pages 474 and 476.

Explanation of Map 38. Glacial Map of Illinois.
Moraines.
1. Shelbyville moraine. From Indiana line in southern Edgar County runs westward, then northwestward to Peoria. Here it merges with the Bloomington moraine.
 
2. Champaign moraine. Radiates northwestward, southwestward, and eastward from Champaign.
 
3. Bloomington moraine. From Indiana line in Vermillion County passes westward through McLean County to Peoria, where it joins the Shelbyville moraine. Thence runs north to Lee County, northeastward to Kane County and north into Wisconsin.
 
4. Marseilles moraine. Enters from Indiana in northern Iroquois County, passes across northeastern Livingston, eastern La Salle, to eastern Kane County and northward.
 
5. Valparaiso moraine. Embraces the southern end of Lake Michigan.
Vertebrate Fossils.
 
Jo Daviess Co. 1. Galena, Megalonyx (p. 34); Anomodon (p. 218); Elephas sp. indet. (p. 178); Platygonus (p. 218); Bison (p. 269).
Winnebago Co. 2. New Milford, Mammut (p. 105).
Ogle Co. 3. Harper, Mammut (p. 105).
  4. Byron, Mammut (p. 105).
  5. Rochelle, Elephas sp. indet. (p. 177).
Kane Co. 6. Batavia, Mammut (p. 110); Cervus (p. 240); Bison bison (p. 269).
  7. Aurora, Mammut (p. 109).
Dupage Co. 8. Wheaton, Elephas sp. indet. (p. 177).
  9. Naperville, Mammut, (p. 109); Castoroides (p. 279).
Cook Co. 10. Glencoe, Mammut (p. 110).
  11. Evanston, Mammut (p. 177); Elephas sp. indet. (p. 177); Odocoileus (p. 230); Amiatus (p. 336); Lepomis (336); Merganser (p. 336).
  12. Oak Park, Elephas sp. indet. (p. 177).
  13. Lemont, Odocoileus (p. 230); Ondatra (p. 230).
  14. Palos Park, Cervus (p. 240).
  15. Chicago Heights, E. columbi (p. 153).
Whiteside Co. 16. Union Grove, Cervus (p. 240).
  17. Sterling, Mammut (p. 105).
Lee Co. 18. Pawpaw, Elephas columbi (p. 153).
Kendall Co. 19. Yorkville, Mammut (p. 109).
  20. Whitewillow, Mammut (p. 109); Odocoileus (p. 229); Cervus (p. 240); Alces (p. 240); Cervalces (p. 229); Ovis? (p. 338); Bison bison (p. 269).
Will Co. 21. Beecher, Mammut (p. 107); Cervalces (p. 107); Cervus (p. 241).
Rock Island Co. 22. Rock Island, Elephas sp. indet. (p. 176).
  23. Bowling Township, Mammut (p. 104).
  24. Milan, Mammut (p. 104).
  25. Rural, Mammut (p. 104).
Henry Co. 26. Penny’s Slough, Elephas primigenius (p. 142).
  27. Woodhull, Elephas columbi (p. 154).
  28. Kewanee, Elephas primigenius (p. 142).
Bureau Co. 29. Walnut Township, Mammut (p. 105).
La Salle Co. 30. Ottawa, Odocoileus (p. 229).
Grundy Co. 31. Morris, Mammut (p. 108).
Henderson Co. 32. Stronghurst, Elephas primigenius (p. 152).
Knox Co. 33. Galesburg, Elephas sp. indet. (p. 176).
  34. On Spoon River, Mammut (p. 104).
Peoria Co. 35. Chillicothe, Elephas columbi (p. 153).
  36. Peoria, Elephas sp. indet. (p. 176).
Hancock Co. 37. Warsaw, Mammut (p. 103).
Fulton Co. 38. Elephas sp. indet. (p. 176).
Tazewell Co. 39. Pekin, Elephas sp. indet. (p. 176).
Mason Co. 40. Manito, Mammut (p. 103); Symbos (p. 253).
Iroquois Co. 41. Near Hoopeston, Vermillion Co., Mammut progenium (p. 106).
Champaign Co. 42. Bondville, Symbos (p. 253).
  43. Staley, Elephas columbi (p. 152).
  44. Urbana, Mammut (p. 106); Megalonyx (p. 33).
  45. Pesotum, Mammut (p. 106).
  46. Homer, Bison bison (p. 268).
Vermilion Co. 47. East Lynn, Mammut (p. 107).
  48. Rossville, Mammut (p. 107).
  49. Fairmount, Mammut (p. 106).
Cass Co. 50. Ashland, Elephas primigenius (p. 141).
Sangamon Co. 51. On Sangamon River, Elephas sp. indet. (p. 176)
Christian Co. 52. S. Fork Sangamon River, Elephas sp. indet. (p. 175).
Macon Co. 53. Niantic, Mammut (p. 102); Bison bison (p. 269); Cervus (p. 239); Odocoileus (p. 229).
Piatt Co. 54. Atwood, Elephas sp. indet. (p. 177).
Moultrie Co. 55. Sullivan, Bison bison (p. 268).
Coles Co. 56. Charleston, Castoroides (p. 279).
Edgar Co. 57. “Bloomfield,” Mammut (p. 106).
Calhoun Co. 58. —— Elephas sp. indet. (p. 175).
Greene Co. 59. —— Equus (p. 187).
Fayette Co. 60. Line of Bond Co., Equus (p. 187).
Madison Co. 61. Alton, Megalonyx (p. 33); Mammut (p. 102); Equus (p. 187); Platygonus (p. 219); Rangifer (p. 246); Symbos (p. 254); Bison (p. 259); Castoroides (p. 279); Geomys, etc. (p. 339).
Marion Co. 62. Sandoval, Mammut (p. 102).
St. Clair Co. 63. East St. Louis, Mammut (p. 101).
Washington Co. 64. Beaucoup, Mammut (p. 101).
Randolph Co. 65. Chester, Mammut (p. 101); Elephas sp. indet. (p. 175).
Gallatin Co. 66. Equality, Elephas sp. indet. (p. 175).
  67. Shawneetown, Mastodon (p. 100); Castoroides (p. 278).
Alexander Co. 68. Cairo, Elephas primigenius (p. 140).