Mr. Warren H. Manning, the well-known landscape designer, spoke before the Toplarian Club at the School of Landscape Architecture yesterday afternoon. His illustrations were selected from 225 drawings made to determine the big topographical units for our country that are best fitted for purposes of public benefit and recreation. In his talk, Mr. Manning outlined some of the factors that enter into this study.

The series on interesting drawings which he showed will remain on exhibition in Robinson Hall until March 21. They will be open to the public from 12 to 2 o'clock each day except Saturday and Sunday.