He was the Mayor of Chicago from 1851 through 1853.

Can you imagine a Mayor of Chicago who read books?

In 1915 he was elected as the 41st Mayor of Chicago.

Two family members have held the office of the Mayor of Chicago.

The Mayor of Chicago is busy working the room.

That's the Chicago Mayor who sat in his office and tried to tell people it wasn't snowing.

"Take good care of our ship," said the Mayor of Chicago.

In 1911, he was the Socialist candidate for Mayor of Chicago.

In 1939, he was the unsuccessful Republican candidate for Mayor of Chicago.

The Mayor of Chicago is the chief executive, elected by general election for a term of four years.