1. Fundamental Principles Involved in Partial Denture Design;Steffel;J.A.D.A,1951
2. Partial Denture Service;Cummer,1932
3. Embrasure Saddle Clasp—Its Principle and Design;DeVan;J.A.D.A,1935
4. Stress Distribution as the Prime Requisite to the Success of a Partial Denture;Schuyler;J.A.D.A,1933
5. Relining Removable Partial Dentures for Fit and Function;Steffel;J. Pros. Den,1954