Lyons & Carnahan
—This firm was organized and began publishing schoolbooks about 1878. In 1888, Mr. J. A. Lyons became associated with Mr. O. M. Powers in the publication of commercial texts. The firm name was Powers & Lyons. They continued to publish commercial books until 1909, when J. A. Lyons purchased the interest of O. M. Powers and continued to do business under the firm name of J. A. Lyons & Co. In 1912, J. W. Carnahan purchased an interest in the business, and the firm name was changed to Lyons & Carnahan. Mr. Lyons died in November, 1920, and Mr. Carnahan was elected President of the new corporation which was organized under the same name of Lyons & Carnahan.
Since 1912 the house has been engaged in the publication of both common and high school books.