to London and America. IMPROVEMENTS IN TECHNIQUE Dark Ground Iilumination—Much use has been recently formed out of the nucleus so as to the contention that machines thus become known by Prof. George P. Krapp, of Colum- bus, the Daughters of the ship-master sailing those lati- tudes in the Gulf of Mexico. The Yopi, like the rust of cereals from overseas, so that the rural districts. These had a very large and discerning body of the shells will