The 1910-1920s Crossword

Enforced a literary test on all immigrants in 1917
A event in which 146 workers lost their lives due to a fire.
Archduke, heir to the Austro-Hungarian Empire. He is assassinated, and creates the domino effect that starts World War 2.
Democratic president elected in 1913. Drove the US into World War 2 after being reluctant to violence.
British Ocean Liner that was sunk by German U-Boats. It was carrying hundreds of Americans on board.
Secret diplomatic source of communication by Germany to Mexico.
Government enacted tactic that registered millions of americans for war.
Treaty that brought World War 1 to an end.
Two-time Nobel Prize winner who led to the discovery of radioactivity.
The only person to have served as both Chief of Justice and President. He died in a bathtub.
Type of airship named after German Count Ferdinand von Zeppelin. He pioneered airship development.
American automobile manufacturer who revolutionized the mechanical industry. Sold the Model T.
Bosnian Serb member who seeked an end to Austro-Hungarian rule in Bosnia and Herzegovina.
The right of women to vote in elections.
The monarchy of this island was taken over and the islands were annexed by the United States of America.
First automobile to be produced by an assembly line. Iconic to early 20th century families.