1. Diatomaceous earth pneumoconiosis;Abrams;Am. J. Public Health,1954
2. Historical perspectives in occupational medicine—Diatomaceous earth silicosis;Abrams;Am. J. Ind. Med.,1990
3. Outrageous Misconduct, the Asbestos Industry on Trial;Brodeur,1985
4. California Industrial Accident Commission (1944). Claim SF85723, E. J. Williams vs Johns-Manville, et al.
5. California Industrial Accident Commission (1949). Claim LA-107-170. Manuel Gonzales vs Great Lakes Carbon Corporation and Johns-Manville Products Corporation, et al.