著者：Rhonda Beck
出版社： Arcadia Publishing Inc.
発売日： 2016年02月08日
On June 1, 1881, Denver's Union Station opened as the largest structure west of the Mississippi. The station welcomed people from all walks of life, from pioneers and miners to U.S. presidents and B……続きを見る
The largest iron meteorite discovered in the United States, weighing 15.5 tons, was unearthed in West Linn in 1902 and featured in the 1905 World�s Fair before journeying to New York�s American Muse……続きを見る
