"American Missionary - Volume 33, No. 05, May 1879" is a publication that tells about missionary activity in various countries of the world in the 19th century. The book offers readers information about the life and work of missionaries, their efforts in spreading Christianity and providing assistance to those in need. With the help of this publication, readers have the opportunity to learn about various aspects of missionary activity that reflect the significant contribution of American missionaries to the humanitarian cause. Each issue of the magazine is a source of important information about world events and cultural features of the countries where the missionaries worked.