United States, Bureau of Land Management Tract Books, 1800-c. 1955

What is in This Collection?

This collection consists of 3,907 United States federal Tract Books containing the official record of each parcel of public land until it was transferred from federal to private ownership in 28 of the 30 federal land states between the years 1820 and c.1955. [1]

The collection described here does not include any tract books maintained by territorial, state, or county governments, even when the property they describe may partially overlap. Nor would federal tract books list land transactions between private citizens after obtaining the land from the federal government. Private transactions are between individuals cited in county land records such as deeds and plat maps. For further information about non-federal and county deeds and plat maps, see United States Land and Property.

Why they were created. These federal tract books show the federal government transactions and status of each parcel of surveyed public land. These books indicate who obtained the land, and include a legal description of the property and where the land is located. The type of transaction is also recorded such as cash entry, credit entry, homesteads, patents (deeds), timberland rights, or mineral rights granted by the federal government, and other conveyances of title such as Indian allotments, internal improvement grants (to states), military bounty land warrants, land grants from previous foreign governments, railroad grants, school grants, and swamp grants.[1]

Why genealogists use them. These tract books show details about when and where an ancestor first obtained land from the federal government. Tract books provide information to help find further federal (case files) and local land ownership records which sometimes hold clues about an ancestor's residence and family members. Also, after finding where an ancestor lived, a researcher can search for a variety of non-land records of the ancestor in that area. Tract books also can be used to find information about neighbors—people who sometimes turn out to be relatives. Tract books even show when an ancestor applied for federal land but failed to obtain it.

Tract books lead to case files. Tract books also help researchers find information to access over ten million land entry case files preserved at the National Archives and Records Administration in Washington, DC.[2] These case files show the application papers of each individual who attempted to obtain a private claim to some public land, whether they succeeded or not. Successful claims received a patent (original title) and are indexed in the BLM Land Patent Search 1820-1908 for all federal land states. Unsuccessful claims still have case files, and tract books are one of the best ways to find the information needed to obtain a case file from the two million otherwise unindexed land entry case files that were never finished, forfeited, rejected, or cancelled.[3]

Arrangement. Tract book volumes are organized by state, in some states by land offices, and then by township number and range number. Within each tract book volume, the land entries are in order by their legal land description[1][4] (section, township, and range); terms from the rectangular surveys used in the Public Land Survey System used for most parts of 30 federal land states. Typical tract books list the land entries for anywhere from one to 30 townships; about five townships per tract book seems to be the most common. Within most townships the order is usually by section number.

Each land entry in a tract book was recorded across two pages.[5] Each page set covers part or all of one township; tract books rarely have two different townships listed on the same page. The townships usually only change one range number or one township number at a time after several pages within a tract book volume listing several townships.

Storage of the original tract books. The National Archives in Washington, DC has the original tract books for 16 western states. The Bureau of Land Management (BLM) Eastern State Office, 7450 Boston Blvd, Springfield, VA 22153 has custody of the tract books for the 12 eastern federal land states (AL, AR, FL, IL, IN, IA, LA, MI, MN, MS, OH, and WI).[6]

Index
The Federal Tract Book collection, 1820 to 1955 is not well indexed, so you must browse the collection to find your ancestor. The more information you know of the land your ancestor owned, the less searching you will have to do:

• Make a copy of the tract book Section that you found
• Also copy the Sections around the one you found, many times family lived nearby
• Write down the State, Volume, page, Land Office, Township, Range, and Section for each section you copy. This information is important, so write it down now on the same page as the section. Without this documentation, you might later have to do the search all over again

Sources which show the land description

• Land patent. If your family still has the patent (original title) for a piece of property, that patent will show the land description
• BLM land patent search. The online index to eight million land patents 1820-1908 and military bounty land shows each entry's land description. However, this index does not include the two million case files which were never completed
• Seven states index. The seven states index at the National Archives in Washington, DC, also gives each entry's land description. The index covers Alabama, Alaska, Arizona, Florida, Louisiana, Nevada and Utah for pre-1908 case files both patented and unpatented[7]
• Other indexes. Selected states may have indexed their own land records. Use an Internet search engines to find statewide land indexes that can be used to find legal land descriptions by section number, township number, and range number. For example, see the Nebraska 1860-1954 Tract Books Index

Determine which tract books to search
The following sources can help narrow the number of tract books to search.

• Use the description of the townships and ranges covered in each tract book as described in the Tract Books Coverage Table to narrow down the volumes you will need to view to find an ancestor's land entry
• Index. Or, if you have access to the National Archives in Washington, DC, use the Index to Tract Books, RG 49, MLR# UD2321,[8] to each state's tract books which allows researchers to identify the tract book number that covers the area in which they are interested[9]
• Townships and ranges in each county. In addition, Appendix A in Land and Property Research in the United Stateslists each present-day federal land state and county together with its farthest north-, east-, south-, and west- township and range for that county, and the meridian(s) that applies.[10] This information can help you narrow down the number of tract books you will need to search
• Land offices. Tract books for some states, such as Alabama and Ohio are organized by land office. Others are organized for the whole state. Appendix B" in Land and Property Research in the United States shows the varying land office boundaries in each state over many years[11]

Additional records and/or images may be added to this collection in the future.

Related National Archives Collections

Related Publications

• Kenneth Hawkins,comp. Research in the Land Entry Case Files of the General Land Office. NARA Reference Information Paper 114

Related Collections

• Public Land Survey Township Plats, 1789 - 1946. NAID 566647. RG 49 Records of the Bureau of Land Management
• General Land Office. North Platte (Nebraska) Land Office. Record of Military Bounty Land Warrants, 1882–1905 NAID 5678678

To Browse This Collection

What Can These Records Tell Me?

Information found in this collection may include:[12]

• The name of purchaser
• The description of the land
• The date of transaction
• By whom patented
• The date of patent

Additional items of information included in the tract books are as follows: number of acres, date of sale, purchase price, land office, entry number, final Certificate of Purchase number, and notes on relinquishment and conversions.

Collection Content

Sample Images

• 

  1878-93 Example tract book headings, left page

• 

  1878-93 Example tract book headings, right page

Inventory

These articles provide a more detailed description of the tract books included in this collection.

• United States Bureau of Land Management Tract Books - Inventory
• United States, Bureau of Land Management, General Land Offices (NARA Finding Aid)