Explanation of Map [6 A].

New Jersey:
1.Mannington Township, Salem Co. (p. [63]).
2.Harrisonville, Gloucester Co. (p. [63]).
3.Mullica Hill, Gloucester Co. (p. [64]).
4.Woodbury, Gloucester Co. (p. [64]).
5.Pemberton, Burlington Co. (p. [64]).
6.Trenton, Mercer Co. (p. [64]).
7.Freehold, Monmouth Co. (p. [65]).
8.Englishtown, Monmouth Co. (p. [65]).
9.Marlboro, Monmouth Co. (p. [65]).
10.Long Branch, Monmouth Co. (p. [65]).
11.Navesink Hills, Monmouth Co. (p. [66]).
12.Manasquan Inlet, Monmouth Co. (p. [66]).
13.Verona, Essex Co. (p. [66]).
14.Rockport, Warren Co. (p. [67]).
15.Hackettstown, Warren Co. (p. [67]).
16.Hope, Warren Co. (p. [68]).
17.Greendell, Sussex Co. (p. [68]).

Map 7.
Distribution of Pleistocene mastodons in Ohio. For explanation see pages [420] and 422.

Explanation of Map [7].

Ohio:
1.—— Pike Co. (p. [70]).
2.Nashport, Muskingum Co. (p. [70]).
3.Cincinnati, Hamilton Co. (p. [71]).
4.Amanda, Butler Co. (p. [71]).
5.Germantown, Montgomery Co. (p. [71]).
6.Dayton, Montgomery Co. (p. [72]).
7.New Paris, Preble Co. (p. [72]).
8.West Sonora, Preble Co. (p. [73]).
9.New Madison, Darke Co. (p. [73]).
10.Fort Jefferson, Darke Co. (p. [73]).
11.6 miles west of Greenville, Darke Co. (p. [73]).
12.Greenville, Darke Co. (p. [73]).
13.Ansonia, Darke Co. (p. [74]).
14.Troy, Miami Co. (p. [74]).
15.Catawba, Clark Co. (p. [74]).
16.Urbana, Champaign Co. (p. [74]).
17.South Bloomfield, Pickaway Co. (p. [75]).
18.Circleville, Pickaway Co. (p. [75]).
19.Pickaway Plains, Pickaway Co. (p. [75]).
20.Salt Creek Township, Pickaway Co. (p. [75]).
21.Shadeville, Franklin Co. (p. [75]).
22.Mount Gilead, Morrow Co. (p. [75]).
23.Harper, Logan Co. (p. [76]).
24.Roundhead, Hardin Co. (p. [76]).
25.Washington Township, Auglaize Co. (p. [76]).
26.Pusheta Township, Auglaize Co. (p. [76]).
27.Wapakoneta, Auglaize Co. (p. [76]).
28.Duchouquet Township, Auglaize Co. (p. [76]).
29.St. Johns, Auglaize Co. (p. [76]).
30.—— Fayette Co. (p. [75]).
31.Ohio City, Van Wert Co. (p. [77]).
32.Columbus Grove, Putnam Co. (p. [77]).
33.Liberty Township, Putnam Co. (p. [77]).
34.Springfield Township, Lucas Co. (p. [77]).
35.Jackson Township, Wood Co. (p. [78]).
36.Carey, Wyandot Co. (p. [78]).
37.Old Fort, Seneca Co. (p. [78]).
38.Bucyrus, Crawford Co. (p. [78]).
39.Sandusky, Erie Co. (p. [78]).
40.Brownhelm Township, Lorain Co. (p. [79]).
41.Pittsfield Township, Lorain Co. (p. [79]).
42.Cleveland, Cuyahoga Co. (p. [79]).
43.—— Medina Co. (p. [79]).
44.Green Township, Summit Co. (p. [80]).
45.Massillon, Stark Co. (p. [80]).
46.Canton, Stark Co. (p. [80]).
47.Lisbon, Columbiana Co. (p. [70]).
48.—— Trumbull Co. (p. [80]).
49.Brighton, Clark Co. (p. [74]).
50.Woodstock, Champaign Co. (p. [74]).
51.Granville, Licking Co. (p. [75]).

Key to Names of Counties in 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.Green
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 8.
Finds of Pleistocene mastodons in Michigan.