Another closely connected problem is that of locating or ascertaining the direction of the sending station.
Many forms of apparatus have been tried for ascertaining the temperature of glass furnaces.
It is still very valuable as a help in ascertaining the principles of ancient music, and gives us the opinions of some of the best ancient writers on the art.
Academy as part of an investigation with the object of ascertaining the length of the degree near the equator and near the pole respectively so as to determine the figure of the earth.
D'Entrecasteaux died on board his ship on the 10th of July 1793, without ascertaining the fate of La Perouse.
