A. M. Mackay, pioneer missionary of the Church Missionary Society to Uganda This book, "A. M. Mackay, pioneer missionary of the Church Missionary Society to Uganda", by Alexina Mackay Harrison, is a replication of a book originally published before 1893. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.