CHRISTIAN ASSOCIATION.- At the meeting this evening, the opportunity will be given members for signing the constitution. The secretary will be in attendance to make out shingles for those desiring them.

A. L. SHAPLEIGH, Sec.GEOLOGY 4, 8 AND 14.- There will be an hour examination in Geology 4, 8 and 14 on Friday, March 27, to be held at the several times and places in which these courses are conducted.

N. S. SHALER.HARVARD NATURAL HISTORY SOCIETY. 1891.- The regular monthly meeting will be held in the society's rooms, Dane Hall, on Thursday evening, March 26, at 7.45 o'clock. Dr. W. A. Setchell will speak on Vegetable Parasites.

J. B. WOODWORTH, Sec.FRENCH 6.- Hour examination on Monday next in Sever 35. Blue books must be handed in at the recitation on Friday.

F. C. DE SUMICHRAST.SOPHOMORE THEATRICALS.- Rehearsal of principals at 5 and 7 p. m.; chorus at 8 a. m. and 7 p. m.; dancing at 1.30 and 6.45 p. m.

LOST.- A black covered note book with History 11, Fine Arts 3 notes and several loose papers. Taken by mistake from the radiator in Memorial Hall nearest the door. Will finder please leave at Leavitt and Peirce's.

WALTER C. NICHOLS.