Appointment for Meriwether Lewis Clark as "Surveyor General of the Public Lands in the District of Illinois and Missouri," signed Millard Fillmore, president of the United States, September 25, 1850, A0289-30923. Missouri Historical Society Library and Research Center.

Appointment for Meriwether Lewis Clark as "Surveyor General of the Public Lands in the District of Illinois and Missouri," signed Millard Fillmore, president of the United States, September 25, 1850, A0289-30923. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/12507 Accessed September 19, 2024.