History semester 2 timeline By Charles.Byers May 29, 1869 1869: Completion of the First Transcontinental Railroad https://docs.google.com/document/d/1vYOOfgolFwMv2J7L51jc8PPKt1n37tmImwSHwl7hmhs/edit?usp=sharing May 4, 1886 1886: Haymarket Affair https://docs.google.com/document/d/17Xyg_u5iFPI5FOvn2XL8n2NwvprLyTbza1Og6rsnSPs/edit?usp=sharing Jan 1, 1892 1892 Ellis Island Opens https://docs.google.com/document/d/1d9VEXlk7R4LorLAON1qbpYZ3N-p_2PGDIoBOzzona-o/edit?usp=sharing Apr 21, 1898 Spanish American War & U.S. Imperialism https://docs.google.com/document/d/1XkZPNQGaLbIfXI8Qvb6S4Vh0rKmTvsWpzMz-S1tTzEY/edit?usp=sharing Jun 20, 1906 Pure Food and Drug Act https://docs.google.com/document/d/1XDPXfdlaEYyqkXQaC2r16SW59GsxCl69mWDd9A0Ohs8/edit?usp=sharing Dec 7, 1917 U.S. Entry into World War I https://docs.google.com/document/d/1xTtrA_Ma1sx_CLFtrLyweKZndpCW-PMs_F5u2GrfBv8/edit?usp=sharing