1. Clinical Pathology and Treatment of the Dental Pulp and Periodontal Tissues;Coolidge,1946
2. Clinical Pathology and Treatment of the Dental Pulp and Periodontal Tissues;Coolidge,1946
3. The Porcelain Jacket Crown;Brecker,1951
4. Engineering Principles in Periodontics Mechanical Aids in the Construction of Precision Splints;Kay,1952