Sentence Examples with the word field of operations

It is now generally recognized that Hertzian wave telegraphy, or radio-telegraphy, as it is sometimes called, has a special field of operations of its own, and that the anticipations which were at one time excited by uninformed persons that it would speedily annihilate all telegraphy conducted with wires have been dispersed by experience.

But the initial difficulties of the vast field of operations were greatly increased by the want of skill of the British leaders in adapting themselves to new conditions, while even loyalist sentiment was shocked by the employment of German mercenaries and Red Indian savages against men of English blood.