The 1887 earthquake in San Bernardino Valley, SonoraSusan M. DuBois · First published 1980Open the Tome
A revised and augmented list of earthquake intensities for Kansas, 1867-1977Susan M. DuBois · First published 1978Open the Tome
List of Earthquake Intensities for Kansas, 1867-1977Susan M. DuBois, Frank W. Wilson · First published 1978Open the Tome
