1. Hydrocolloid: Its Role in Restorative Dentistry;Thompson;D. Clin. N. America,1959
2. Exposing the Cavity Margin for Hydrocolloid Impressions;Thompson;J. South. California D.A,1951
3. A Standardized Indirect Technique for Reversible Hydrocolloid;Thompson;J.A.D.A,1953
4. Impressions for Indirect Inlays;Sturdevant;J.A.D.A,1957
5. Rubber Base Impression Technics;Bailey;D. Clin. N. America,1957