12 Proceedings of the Ohio Academy of Science 
7:30 Pp. Mm—Symposium: “Science and the War’— 
“The Work of the Ground Schools in the Training of the 
Air Forces of the United States,’ Professor F. C. 
Blake. 
“Modern Methods of Plant Disease Control,’’ Professor 
W. G. Stover. 
“Psychological Tests in the Army,” Captain George 
F. Arps. 
““Methods of Teaching the Theory of Flight in Schools 
of Aeronautics,’’ Professor H. C. Lord. 
“Topography and the War on the Western Front,” 
Professor T. M. Hills. 
“The Newer Demands on Physics and Physics Teachers 
Due to the War,” Professor E. H. Johnson. 
SATURDAY, JUNE 1. 
Excursions. 
MINUTES OF BUSINESS MEETINGS 
The first business session was called to order by President 
Landacre at 10:30 A. M., on Thursday, May 30. An adjourned 
session was held at 2:00 P. M. on the following day. 
The appointment of the following committees for the 
meeting was announced by the chair: 
Committee on Membershipbp—R. C. Osburn, F. C. Blake, 
R. J. Seymour. 
Committee on Resolutions—M. M. Metcalf. 
Committee on Necrology—A. M. Bleile. 
The following Auditing Committee was elected by the 
Academy: F. C. Blake, E. N. Transeau. 
The following Nominating Committee was elected by the 
ballot of the Academy: T. C. Mendenhall, L. G. Westgate, 
F. L. Landacre. 
Report of the Secretary 
The following report by the Secretary was received and 
ordered filed: 
DELAWARE, OnI0, May 29, 1918. 
To the Ohio Academy of Science: 
The work of the Secretary has consisted largely in the usual routine 
correspondence and in the carrying out of the directions of the Executive 
Committee, as noted in the report of that committee. 
The report of the Twenty-seventh Annual Meeting was prepaked 
rather unusually promptly and forwarded to Science. Its fate is shown 
by the following quotation from a letter by Professor Cattell, Editor 
of Science, under date of August 30: 
