His family later moved to Oklahoma, where he attended school (in Konawa, Oklahoma).
After only one semester of high school, he began working for the "Ada Evening News". Roger was a Marine second lieutenant and fighter pilot and was killed in China in 1947. Continuing to work in journalism, Steed worked for a number of Oklahoma newspapers including the "Daily Oklahoman".
Beginning in 1935 he served as an assistant to three of Oklahoma's U.S. congressmen, Percy L. Gassaway, Robert Potter Hill, and Gomer Smith. In 1938 he returned to Oklahoma and became managing editor of the "Shawnee News-Star". After the outbreak of World War II, Steed enlisted in the U.S. Army on October 29, 1942, and was assigned to the Anti-aircraft Artillery.
Steed was released from active duty in May 1944 with rank of Second Lieutenant. Steed continued his contribution to the U.S. war effort when he joined the Office of War Information on July 1, 1944. Steed also served with the information division in India-Burma Theater until December 1945.
He often stated that his experience in journalism, the military and in the U.S. Congress had taught him "knowledge is power". Steed ran for Congress in 1948 and was elected as a Democratic and took office on January 3, 1949. He was re-elected in 1950, and was continuously re-elected until 1980, when he decided to retire.
Steed's final congressional race in 1978 was successful although he faced a spirited challenge in the Democratic primary election from M.E. "Cuffie" Waid, a popular Lawton Optometrist and Chamber of Commerce leader. He served a total of 32 years in Congress (longer than any other Oklahoman in Congress), and left office on January 3, 1981. While in Congress, he sat on the Education and Labor, Public Works, Appropriations, and Small Business committees, briefly chairing this last committee during the Ninety-fourth Congress.
He also served as chair of the Subcommittee on the Treasury, Postal Service, and General Government and of the Subcommittee on Taxation and Oil Imports. Steed returned to Oklahoma and resided in Shawnee, where he remained until his death on June 8, 1983 (age 79 years, 98 days). He is interred at Resthaven Cemetery in Shawnee, Oklahoma.
After his death, a portion of Interstate 40 near Shawnee was renamed the "Tom Steed Memorial Highway." Tom Steed Reservoir near Mountain Park is also named after him.
Member 81st to 96th Congresses, 4th Okla.
Children: Richard, Roger (deceased).