Asaph Hall
18291907
American astronomer best known for discovering the two moons of Mars, Deimos and Phobos
සිහිවටන 2 හමු විය
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පෙරහන යෙදූ ජීවිත හි සියල්ල බලන්න18291886
American lawyer, politician, and the 21st U.S. President who ended the spoils system and expanded the U.S. Navy
