To Speak Before Biological Club

There will be a meeting of the Biological Club this afternoon, which will be open to members of the University, at the Zoological Laboratory, Room 46, at 4.45 o'clock. Mr. H. L. Snyder will talk on "Investigations in Genetics at the Carnegie Institute, Cold Spring Harbor," and Mr. F. B. Manning '16 will speak on "The Sense of Hearing in Rattlesnakes."