William W. Armstrong, one of the present proprietors of the Cleveland Plain Dealer, is a native Buckeye, having been born in New Lisbon, Columbiana county, Ohio, in 1833. In his fifteenth year he removed to Tiffin, Seneca county, with the purpose of learning the printing business. In 1852-3, he was appointed to the position of Registrar of the Bank Department in the State Treasurer's office at Columbus. In 1854, he returned to Tiffin and purchased the Seneca County Advertiser, which he made noticeable among the Democratic papers of the State for its vigor and ability. He was recognized among the Democrats of the State as one of their rising men, and in 1862, he was chosen as the Democratic candidate for Secretary of State, and was elected.

In 1865, having completed his term of office and returned to editorial life, he purchased the material and good will of the Plain Dealer, which had suspended publication, and set about bringing it back to its old prosperity and position among the journals of the State. His efforts were crowned with success. The reputation of the paper for boldness and ability, which had been affected by the death of its founder, was restored, and the business knowledge and tact which Mr. Armstrong brought to bear upon its management before long put its affairs in a healthy state and established the journal on a good paying basis. Although a strong partisan in politics, Mr. Armstrong recognizes the importance of fairness and courtesy, and hence he has the personal good will of his professional and business rivals as well as associates.

In 1868, Mr. Armstrong was elected delegate at large to the Democratic National Convention which nominated Horatio Seymour for the Presidency.