22 окт 1918 г. - Lewis Nixon
Описание:
Lewis Nixon was a contributor to all mapmakers and navigators. He invented Sonar which allowed people to map the oceans and seas and also allowed the navy to see submarines in the war.Добавлено на ленту времени:
Дата:
22 окт 1918 г.
Сейчас
~ 105 г назад
