Goodman
مصوراتي
Sound finders were used in World War I to figure out which way enemy planes were coming from #History

Sound finders were used in World War I to figure out which way enemy

65
4
منذ 5 سنوات
Bestphotos
فايعكوم
twitter facts & figure #infographic

twitter facts & figure #infographic

124
13
منذ 12 سنة