Leavitt, R. K., & Webster, N. (1947). Noah's ark, New England Yankees, and the endless quest: A short history of the original Webster dictionaries, with particular reference to their first hundred years as publications of G. & C. Merriam Company. Springfield, Mass.: [G. & C. Merriam Co.].

Leavitt, Robert Keith, and Noah Webster. Noah's Ark, New England Yankees, and the Endless Quest: A Short History of the Original Webster Dictionaries, With Particular Reference to Their First Hundred Years As Publications of G. & C. Merriam Company. Springfield, Mass.: [G. & C. Merriam Co.], 1947.

Leavitt, Robert Keith, and Noah Webster. Noah's Ark, New England Yankees, and the Endless Quest: A Short History of the Original Webster Dictionaries, With Particular Reference to Their First Hundred Years As Publications of G. & C. Merriam Company. Springfield, Mass.: [G. & C. Merriam Co.], 1947.