ry 
Pes | 
N 
WEDNESDAY MORNING 
9 :00 — 10:30 O'clock 
REG ae 
EXHIBITS IN ca eee Se BUILDING 
INSPECTION OF 
AND CONSERVATORII 
10:30 —- 12:30 P.M. 
SCIENTIFIC PROGRAM 
Presiding: PROF. R. A. HARPER, 
Emeritus Professor of Botany, ¢ Cena University. 
Member, National Academy of Scien 
President, Botanical Society of rene 1916. 
Chairman, Division of Biology and Agriculture, National Research 
Council, 1923-1924 
. Virus Diseases of ee Twenty-five Years of Progress, 1910-1935. 
DR. L.O. KUNKI 
Head of the Soa of Plant Pathology, Rockefeller 
for Medical Research, Princeton, N. J 
Institute 
2. Twenty-five Years of Cytology, 1910-1935. 
PROF. CHARLES E. ALLEN, 
Professor of Botany, University of Wisconsin. 
Member, National Academy of Scie 
President, Botanical Society of Ree ica, 1921. 
Chairman, Division of Biology and Agriculture, National Research 
Council, 1929-1930 
Vice-president, Section of Cytology, 
gress, Amsterdam, 1935. 
Oth International Botanical Con- 
3. Twenty-five Vears of Genetics, 1910-193: 
DR. ALBERT IF. BLAKESLEER, 
Acting et Station for Experimental Evolution, Carnegie 
tion of Washington. 
Member, N:z tional Academy of Science 
Member, Divis of Biology ane 
Council, 1031-1909. 
President, Section of Genetics, 
Amsterdam, 1935, 
» Tnstitu- 
XYesearch 
el 
hetedics National 
5 
Oth International Botanical Congress, 
