david rittenhouse   (TTS Sound)

The david_rittenhouse has 1 Senses.

• rittenhouse, david rittenhouse
• リッテンハウス
• United States astronomer said to have built the first telescope made in America; also the first director of the United States Mint (1732-1796)
• 米国の天文学者で、アメリカで作成された最初の望遠鏡を作ったと言われる