- Biography - Lewis, (Harry) Sinclair (1885-1951): An article from: Contemporary Authors by Gale Reference Team, 2004-01-01
- Lewis, Sinclair (1885-1951): An entry from SJP's <i>St. James Encyclopedia of Popular Culture</i> by Bennett Lovett-Graff, 2000
- Arrowsmith / by Sinclair Lewis by Sinclair (1885-1951) Lewis, 1925
- Main street; the story of Carol Kennicott. by Sinlair Lewis by Lewis. Sinclair. 1885-1951., 1921
- LONG ARM OF THE SMALL TOWN, A CENTENARY EXHIBIT, SINCLAIR LEWIS 1885-1951.|THE by none stated, 1985-01-01
- ARROWSMITH. by Sinclair [1885 - 1951]. Lewis, 1925
- Typed Contract Signed. by Sinclair (1885-1951) LEWIS, 1947-01-01
- BABBITT. by Sinclair [1885 - 1951]. Lewis, 1922
- Babbitt by Lewis Sinclair 1885-1951, 2010-09-29
- Babbitt by Lewis Sinclair 1885-1951, 2010-09-27
- Free air by Sinclair Lewis. by Lewis. Sinclair. 1885-1951., 1919-01-01
- The job; an American novel. by Sinclair Lewis. by Lewis. Sinclair. 1885-1951., 1917-01-01
- The innocents; a story for lovers. by Sinclair Lewis. by Lewis. Sinclair. 1885-1951., 1917-01-01
- Sinclair Lewis, 1885-1951 (Semblanzas literarias) by Bernice D Matlowsky, 1951
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