The Proceedings of the First Annual Meeting of the National Conference - on university extension, held in Philadelphia, December 29-31, 1891, under the auspices of the American society for the extension of university teaching is an unchanged, high-quality reprint of the original edition of 1892. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.