Printing plate for a diploma mounted on wood. The plate has a thick border around the edges. The plate is a reverse image of the final printing. The top has several lines of text that read “National Sunday School And B.T. U. Congress / of The / NATIONAL BAPTIST CONVENTION to AMERICA / Presents This.” Paragraphs of text are on either side of this. A small graphic of an open book is also at the top of the plate. Text in the graphic reads “CHRISTIAN WORKER'S DIPLOMA.” The lower half of the plate has additional text with blanks provided for the recipient’s information, the date and the conveyor’s signature. A narrow rectangular hole is in the wood backing at the top.