Thomas Lawson Price began his career in Missouri, settling in Jefferson City in the early 19th century. He held various leadership positions, including serving as the first mayor of Jefferson City and later as the eighth Lieutenant Governor. Price accumulated extensive experience in the public sector, including terms in the State House of Representatives and as a Democratic Representative to Congress. His military background includes commissions as a brevet major general in the Missouri Militia and a Brigadier general of Volunteers. Price's professional endeavors also encompassed manufacturing, mercantile activities, and railway promotion.

Thomas Lawson Price's political career reveals a strategic blend of local economic interests with broader military and political ambitions. His involvement in manufacturing and railway promotion suggests an economically driven agenda, yet his military roles hint at a readiness to support state interests through force. His legislative actions often align with unexpected political factions, indicating a calculated approach to regional priorities. Price's dual focus on economic development and military readiness creates a unique tension in his policy stances, prompting further inquiry into how he reconciles these seemingly disparate commitments.