Keith Robertson is the author of Old Korea. The Land of Morning Calm, Etc. [The Text by E.K.R. Scott. The Illustrations by Elizabeth Keith.]. (1946), Papers of Keith Robertson (1941), The Development of Practical Problems in Plane Geometry Text Books (1934), The Cloud Dream of the Nine. A Korean Novel ... Translated by James S. Gale ... With an Introduction by Elspet Keith Robertson Scott and Sixteen Illustrations (1922), The Phantom Riders.