Tracer Bullets - Reginald Fessenden (23 ore 58 min, 1 gen 1914 anni – 0 ore 25 min, 31 dic 1914 anni)
Descrizione:
Reginald Fessenden creates Tracer Bullets which we especially useful as it would help soldiers in correcting their aim during ww1 and future wars.
Aggiunto al nastro di tempo:
Data:
23 ore 58 min, 1 gen 1914 anni
0 ore 25 min, 31 dic 1914 anni
~ 12 months