- owe . - b. tad ame fe ee . a aye FL OAK RIDGE NATIONAL LABORATORY OPERATED BY CARBIDE AND CARBON CHEMICALS COMPANY A DIVISION OF UNION CARBIDE AND CARBON CORPORATION POST OFFICE BOX P OAK RIDGE, TENN. ye January 26, 1953 Sixth Annual Biology Research Conference "EFFECTS OF RADIATION AND OTHER DELETERIOUS AGENTS ON EMBRYONIC DEVELOPMENT" The sixth annual spring research conference sponsored by the Biology Division of the Oak Ridge National Laboratory will take place on April 20 and 21, 1953. This conference, supported by the Atomic Energy Commission, will consist of invited papers and open discussions of a nonrestricted nature. You, and a limited number of your group who are interested in this field, are cordially invited to attend our meeting. As this is not an information meeting, the people who attend should either be workers in the field or should have a real interest in the subject under discussion. All sessions will be held in the East Lounge of the Ridge Recreation Hall. Visitors will be guests of the Carbide and Carbon Chemicals Company, a Division of the Union Carbide and Carbon Corporation, at a smoker and social meeting on Monday evening in the Ridge Hall. A tour of the Biology Division laboratories will be conducted for the visitors on Wednesday morning, April 22. This tour will be open only to American citizens. If you wish to see the work going on in the Division, please fill in the blanks on the enclosed card and return it with your reservation forms. Enclosed is a program of the meetings, listing speakers and the subjects of their talks. Registration fee will be $2.00. Blanks are enclosed for your convenience in notifying us of your travel plans and room reservation needs. possible. Please give exact information if at all The enclosed map of the Oak Ridge vicinity may be helpful if you | Pian to drive to the conference. a amet, -. DO’ ARCHIVES