BYU Library - Special Collections

There is an article about the grave of the organ builder Arp Schnitger and the organ in that church, and a sheet of specifications of the organ. There are two postcards of the organ and a postcard of the altar area in the front of the church. There are two booklets about the church and one about the organ. There are two concert programs as well, one for the year 1994 and one for July 01, 2012.

There is an article about the Schnitger organ in the Ludgerikirche and its specifications. There is also a brochure about the technical layout and voicing of the organ as well as a floor-plan for the church. There are two other identical brochures about the organ's time line and specifications. There are three postcards showing the organ, and one black and white postcard showing the interior of the church.