Handwritten outline in pencil by Hermann J. Muller for a monograph containing the pioneer investigations of chromosomes and analysis of linkage, c.1928.
"Evolution by Mutation", John Willard Gibbs Lecture, 1958 [partially handwritten, partially carbon copy of typed manuscript thrown out by Hermann J. Muller but salvaged by Elof Carlson]. Includes handwritten notes in carbon copy as well as…
Typed list of materials to be brought to the Russian Institute of Genetics by H.J. Muller and C.A. Offermann with handwritten notes and additions, c.1932.