The book "American Missionary. Issue 34, No. 04, April 1880" is a collection of articles devoted to missionary activity in America in the 19th century. This publication reflects various aspects of missionary work, stories about the courage and obedience of pastors, testimonies of faith and hope in difficult life situations of that time. Through the prism of various stories and events, the reader deepens his understanding of missionary activity and revival of faith. The book is a valuable resource for understanding the history of religious movements in the United States of America.