Within a short time he joined the staff of the New York World.

He was a reporter for the New York World from 1872 to 1877.

His father was a well-known columnist, editor of New York World.

In that year, he bought the New York World.

He was the proprietor and editor of the New York World from 1860 to 1876.

He later became the editor of the New York World.

Manning began writing as a columnist for the New York World in 1896 at the "space rate" of $5 per week.

By 1889 she was doing work for a number of publications, including the New York World.

He was on the news staff of the New York World.

During 1891-4, he was managing editor of the New York World.