Illinois (IL)

RIT 2

Ratified Indian Treaty 2: Five Nations [Deed in Trust From Three of the Five Nations, Amending the Treaty [Deed] of July 19, 1701] - Albany, New York, September 14, 1726

RIT 6

Ratified Indian Treaty 6: Six Nations - Fort Pitt (Manuscript Copy), August 12, 1760

RIT 7

Ratified Indian Treaty 7: Grant from Six Nations to King George III and Agreement of Boundary Line (Manuscript Copy) - Fort Stanwix, New York, November 5, 1768

RIT 14

Ratified Indian Treaty 14: Shawnee - Mouth of the Great Miami River, January 31, 1786

RIT 15

Ratified Indian Treaty 15: Wyandot, Delaware, Ottawa, Chippewa, Potawatomi and Sauk - Fort Harmar, January 9, 1789

RIT 16

Ratified Indian Treaty 16: Six Nations - Fort Harmar, January 9, 1789

Cession 110

Bond, Cass, Champaign, Christian, Clark, Coles, Crawford, Cumberland, De Witt, Douglas, Edgar, Effingham, Fayette, Ford, Greene, Grundy, Iroquois, Jasper, Jersey, Kankakee

Cession 147

Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside, Crawford, Grant, Iowa, Lafayette

Cession 148

Bureau, Cook, Henry, Kane, Kendall, Lee, Ogle, Will

Cession 149

Lee, Ogle, Stephenson, Whiteside, Winnebago, Columbia, Dane, Grant, Green, Iowa, Lafayette

Cession 174

Winnebago, Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake, Jefferson, Marquette, Rock, Winnebago

Cession 177

Cook, Ford, Iroquois, Kankakee, Will

Cession 187

Boone, Cook, Kane, Lake, McHenry, Ogle, Winnebago, Dodge, Fond du Lac, Jefferson, Kenosha, Milwaukee, Ozaukee, Racine, Rock, Walworth, Washington, Waukesha

Cession 24

Cook

Cession 26

Crawford, Lawrence, Wabash, Crawford, Daviess, Dubois, Gibson, Knox, Lawrence, Martin, Orange, Perry, Pike, Spencer

Cession 27

Massac

Cession 48

Alexander, Bond, Cass, Champaign, Christian, Clinton, Coles, De Witt, Douglas, Effingham, Fayette, Ford, Franklin, Greene, Grundy, Hamilton, Hardin, Iroquois, Jackson, Jefferson, Jersey

Cession 50

Adams, Boone, Brown, Bureau, Calhoun, Carroll, Fulton, Hancock, Henderson, Henry, Jo Daviess, Kane, Kendall, Knox, Lee, McDonough, McHenry, Mercer, Peoria, Pike

Cession 63

Clay, Crawford, Edwards, Effingham, Fayette, Gallatin, Hamilton, Jasper, Lawrence, Marion, Richland, Wabash, Wayne, White

Cession 73

Clark, Crawford, Edgar, Vermillion, Vigo

Cession 77

Adams, Brown, Bureau, Calhoun, Fulton, Hancock, Henderson, Henry, Knox, LaSalle, Marshall, McDonough, Mercer, Peoria, Pike, Putnam, Rock Island, Schuyler, Stark, Warren

Cession 78

Cook, Grundy, Kendall, Will

Cession 96a

Alexander, Bond, Cass, Champaign, Christian, Clinton, Coles, De Witt, Douglas, Effingham, Fayette, Ford, Franklin, Greene, Grundy, Hamilton, Hardin, Iroquois, Jackson, Jefferson, Jersey

Cession 98

Vermilion, Benton, Tippecanoe, Warren, White