Tammany Hall was known for its powerful political machine that controlled New York City politics.
Graft and bribery were common practices within the Tammany Hall political organization.
The Tammany Hall corruption scandal of the 19th century shocked the nation.
Tammany Hall rewarded its supporters with patronage jobs in city government.
Boss Tweed was a notorious figure in Tammany Hall who wielded immense power.