Name The Year: Louis Braille, developed reading system for the blind?

Questions

Designed about 1860 by George Meacham, this was the first public botanic garden in the United States?

What female fought hard to end slavery in the years before the Civil War?

Built in 1866__________is one of only two American-owned square-rigged sailing ships still afloat on the Pacific Ocean?

Name of the city Japanese immigrants settled in California's rural areas in the early 1900s?

An astronomer named Percival Lowell founded this observatory in 1894?