R&M: Refining and Marketing: R&M: Renovation and Modernization: R&M: Reeves & Mortimer (comedy act) R&M: Replacement and Modernization: R&M: Redistribution and Marketing: R&M: Rose & Milk (band; Belarus) R&M: Routine and Microscopy (urinalysis)
âWarren G. Harding, who kept less than scrupulous company. Warren Gamaliel Harding (November 2, 1865  August 2, 1923) was elected as the 29th president (on his birthday!) with the widest popular vote margin in US history. He served from 1921 to 1923, after Woodrow Wilson and before Calvin Coolidge, and was the tenth Republican Party president.
RUSSELL, Francis. The Shadow of Blooming Grove: Warren G. Harding in His Times. New York: McGraw-Hill Book Co., 1968. 691 pp. RUSSELL, Thomas H. The illustrious Life And Work of Warren G. Harding: Twenty-ninth President of the United States: From Farm To White House. 1923. 352 pp. SINCLAIR, Andrew. The Available Man: The Life Behind the Masks of Warren Gamaliel Harding. New York: Macmillan Co, 1965. 344 pp.