earthward

The black cloud would float earthward, and Heno would stop and have a word with the mother and the boy.

Something moved down on the river bank and in that same instant the box hurtled earthward as might a spear.

He saw it open and sail earthward and then some one on the ground waved a white handkerchief.

So he eased his plane earthward, gliding lower and lower, and waiting for the flare.

For he had turned his horse loose, and the blunderbuss, which he had been holding horizontally, was now dropped earthward.