IOWA ACADEMY OF SCIENCE 
V 
OFFICERS OF THE ACADEMY. 
1909. 
President — Frank F. Almy. 
First Viee-President — G. L. Houser. 
Second Vice-President — A. C. Page. 
Secretary — L. S. Ross. 
Treasurer — George F. Kay. 
EXECUTIVE committee. 
Ex-officio — Frank F. Almy, G. L. Houser, A. C. Page, L. S. Ross, George F. Kay. 
Elective — Samuel Calvin, N. Knight, C. O. Bates. 
1910. 
President — G. L. Houser. 
First Vice-President — L. Begeman. 
Second Vice-President — A. A. Bennett. 
Secretary — L. S. Ross. 
Treasurer — George F. Kay. 
executive committee. 
Ex-ojficio — G. L. tlousER, L. Begeman, A. A. Bennett, L. S. Ross, G. F. Kay. 
Elective — Guy West Wilson, C. N. Kinney, H. S. Conard. 
PAST PRESIDENTS. 
Osborn, Herbert 1887-88 
Todd, J. E .1888-89 
Witter, F. M ' ! .1889-90 
Nutting, C. C ‘.1890-92 
Pammel, L. H 1893 
Andrews, L. W 1894 
Norris, H. W 1895 
Hall, T. P 1896 
Frankin, W. S 1897 
Macbride, T. H -. 1897-S8 
Hendrixson, W. S 1899 
Norton, W. H 1900 
Veblen, a. a 1901 
Summers, H. E 1902 
Fink, Bruce 1903 
Shimek, B ..1904 
Arey, M. F 1905 
Bates, C. O 1906 
Tilton, John L 1907 
Calvin, Samuel 1908 
Almy, Frank F 1909 
