Inter-War Period
Zeppelin forces were established by Great Britain and the United States.
Read more about this topic: History Of Military Ballooning
Famous quotes containing the word period:
“If there is any period one would desire to be born in, is it not the age of Revolution; when the old and the new stand side by side, and admit of being compared; when the energies of all men are searched by fear and by hope; when the historic glories of the old can be compensated by the rich possibilities of the new era?”
—Ralph Waldo Emerson (1803–1882)