"Chamber of horrors." Washington, D.C., Dec. 20. When members of Congress introduce bills on new drug and food legislation they often request the aid of Miss Ruth Lamb, Chief of Public Relations of the Department of Agriculture Food and Drug Administration. Of great help to the Solons in framing bills aimed to protect the public from worthless and harmful products is a display gotten together by Miss Lamb and which she calls the "Chamber of Horrors." It is composed of "before and after" pictures, showing how women have been disfigured by the unknowing use of dangerous cosmetics, death certificates and testimonials are side by side, 12/20