One of the most fantastic real estate deals of all time was made in 1803 when the infant United States acquired 544 million acres from France for the sum of $15 million. The land of the famous Louisiana Purchase was bought for approximately three cents per acre.
By the Act of March 26, 1804, Congress divided Louisiana into two parts: the territory of Louisiana and the territory of Orleans. The territory of Louisiana consisted of that area above the 33rd degree latitude, and the territory of Orleans covered that part below the 33rd latitude, or what is now basically the state of Louisiana.
The governor and his legislative council used the powers granted by the act to divide the territory of Orleans into twelve counties: Acadia, Attakapas, Concordia, German Coast, Iberville, Lafourche, Natchitoches, Opelousas, Orleans, Ouachita, Pointe Coupee, and Rapides.
In 1807 the territory was redivided into nineteen parishes. These boundaries followed the old ecclesiastical boundaries used by the Spaniards. When Louisiana became a state in 1812 the state constitution referred to both counties and parishes. By the time of the 1845 state constitution the term counties had been dropped and Louisiana became the only state to use the term parishes.
An act of congress of 2 March 1805 gave three important provisions:
Colonial grants can be found in various Louisiana parishes and in France, Spain, and England. As has been shown, after the Louisiana Purchase people had to prove their land ownership. American State Papers: Documents Legislative and Executive of the United States, 32 vols., Public Lands, 7 vols. (Washington, D.C.: Gales and Seaton, 1832-1861) is the best source for these re-patented lands. A guide to these papers is Phillip W. McMullin, Grassroots of America (Salt Lake City: Gendex Corp., 1972).
The state land office and the offices of clerks of courts in the parish courthouses have state and federal tract books listing the original landowners. These books are not in alphabetical order; the land record itself will have to be obtained from the State Land Office in Baton Rouge or from the National Archives Division, Bureau of Land Management, Suitland, Maryland.
Land records may be found in notarial records or deeds. Each of the early communities had its own notary public that drafted wills, deeds, marriage contracts, and all estate papers. These transactions were filed loosely, and numbered consecutively as they happened, regardless of the type of record. Many of these records are now in the clerk's office in the parish courthouse, some are in the state archives in Baton Rouge, and the Notarial Archives of New Orleans are in the Civil Courts Building in New Orleans. Other land records in the courthouses will be found in the conveyance books.