230 Proceedings of the Ohio Academy of Science 
SATURDAY, APRIL 15. 
9:00 A. M.—Adjourned Business Meeting. 
10:00 A. M.—Illustrated Lecture by Professor Dayton C. Miller, Case 
School of Applied Science, on ‘‘Ether-Drift Experi- 
ments at Mount Wilson, California. ”’ 
11:00 A. M.—Reading of Papers in General Session. 
12:30 P. M.—Luncheon. 
2:00 P. M.—Demonstrations. 
2:30 P. M.—Reading of Papers in Sectional Meetings. 
SATURDAY, JUNE 3, and SUNDAY, JUNE 4. 
Joint Excursion of Section for Geology, with Geologists 
of Michigan Academy of Science. 
MINUTES OF BUSINESS MEETINGS. 
The first business session was called to order by President 
Osburn at 9:30 A. M., on Friday, April 14. Adjourned sessions 
were held after the presidential address on Friday evening and 
at 9:00 A. M. on the following day. 
The appointment of the following committees for the meet- 
ing was announced by the chair: 
Committee on Membership—A. P. Weiss, W. G. Stover, 
F, C. Blake. 
Committee on Resolutions—S. I. Kornhauser, Stephen R. 
Williams, L. G. Westgate. 
Committee on Necrology—G. D. Hubbard, Herbert Osborn, 
Po. Wandacte: . 
The following Auditing Committee was elected by the 
Academy: M. E. Stickney, F. L. Landacre. 
The following Nominating Committee was elected by the 
ballot of the Academy: W. M. Barrows, W..G. Stover, G. D. 
Hubbard, Alpheus W. Smith, F. L. Landacre, H. E. Burtt. 
Report of the Secretary. 
The following report by the Secretary was received and 
ordered filed. 
April 4, 1922. 
To the Ohio Academy of Science: 
The work of the Secretary for the year has been largely routine, 
but a few items are of some general interest. 
A brief report of the Thirty-first Annual Meeting was prepared 
for Science, and appeared in the issue for September 23. 
