Photo facsimile of town plat and field notes for the town of Davidsonville, Arkansas, located in what is now Randolph County. Document is signed by surveyor James Boyd and approved by "Commissioners of the courthouse and jail," Richard Searcy, Adam Ritchey, Joseph Hardin and Solomon Huitt, November 19, 1818.

The United States Weather Bureau has produced printed maps of the United States on a daily basis throughout the late nineteenth and twentieth centuries. These maps show frontage systems, rainfall, temperatures, and other climatological data pertinent to the date of issue.

The collection of daily weather maps is incomplete; neither every year nor every day of the year is represented in the maps gathered by the University of Arkansas Geography Department.