What important event in US history occur when Grover Cleveland was president?

Answer:
During Cleveland's administration: The Panic (Depression) of 1893; civil service reform; lower tariffs; first White House wedding; cast 300 vetoes, more than twice the total of all previous presidents; signed Interstate Commerce Act; used troops to break up Pullman Strike.
First answer by MrV. Last edit by MrV. Contributor trust: 818 [recommend contributor recommended]. Question popularity: 1 [recommend question].