tially insolubilized bone glue makes an excellent paper size and may be substituted for rosin. The glue also may be used as an inhibitor for acid pickling baths. C.
G. E. House of Magic in Philadelphia.--The Franklin Institute is pleased to announce that it is to have for exhibition purposes for two weeks, from November second to seventeenth, inclusive, the General Electric Company's famous House of Magic which has just been released from the World's Fair in Chicago. Those who visited the Fair will recall that this exhibit was one of the most attractive and most popular on the fair grounds. It is being removed intact to the Museum and will be in operation during the two weeks abovenamed. THE FRANKLIN INSTITUTE
OFFICERS FOR 1934
President Vice-presidents Secretary Assistant Secrelary and Librarian Treasurer Assistant Treasurer Controller
NATHAN HAYWARD HENRY HOWSON C. C. TUTWILER W A L T O N FORSTALL W. CHATTIN WETHERILL HOWARD M CCLENAHAN ALFRED RIGLING BENJAMIN FRANKLIN MARSHALL S. MORGAN WILLIAM F. JACKSON, JR.
Board of Managers HENRY BUTLER ALLEN GEORGE H. BENZON, JR. EDWARD G. BUDD FRANCIS T. CHAMBERS G. H. CLAMER CHARLES H. EWING SAMUEL S. FELS
WILFRED W. FRY C. D. GALLOWAY ARTHUR W. GOODSPEED CLARENCE A. HALL GEORGE A. HOADLEY A. ATWATER KENT L. H. KINNARD ROBERT W. LESLEY
HORACE P. LIVERSIDGE M A L C O L M LLOYD, JR. RICHARD W. LLOYD CHARLES PENROSE GEORGE WHARTON PEPPER JAMES S, ROGERS GEORGE D. ROSENGARTEN SAMUEL M. VAUCLAIN