Ann Arbor Scientific Association. 13 



The Secretary presented a bill for books and circulars for 

 his office amounting to $9.05, which was referred to the Board 

 of Censors. 



Prof. Harrington was here introduced, and read a paper on 

 the " Elevation of the Earth's Crust in Arctic Regions." (See 

 Appendix A.) 



A discussion of the facts presented and the results following 

 them was participated in by the President, Dr. Cocker, and by 

 Profs. Church, Davis, Greene, and Chute. 



The Association then adjourned to the lecture-room of the 

 Medical building, where Prof. Douglas exhibited the working of 

 a new Magneto-Electric machine, known as the " Ladd Ma- 

 chine," the only one of the size in this country. 



After the conclusion of the experiment, the Association ad- 

 journed. 



P. B. ROSE, Secretary. 



JUNE STH, 1875. 



The Association met and was called to order at 7^ p. M., 

 Dr. Cocker, President, in the chair. 



The following applications for membership were received : 

 Profs. W. W. Beman and C. N. Jones, Miss L. M. Reed, Miss 

 E. C. Merriam, Miss C. A. Sager, Dr. H. S. Cheever, Rev. C. 

 H. Brigham, Profs. M. C. Tyler and A. Ten Brook, E. C. Sea- 

 man, Oscar Tucker, Miss Mary E. Douglas, Bryant W&lker, 

 Charles E. Beecher, Mrs. Mary E. Foster, and William P Dopp. 



The same were referred to the Board of Censors who re- 

 ported favorably, and on ballot they were declared legally elected. 



The Board of Censors reported favorably on the bill of P. 

 B. Rose, referred to them at the last meeting, and recommended 

 its allowance and payment. 



