General drawings: 8 Sketches and design drawings of column thinning, dating 1930, scale 1 in 50;
Decoration drawings: 8 Drawings of windows, window layout and St. Joseph altar, dating 1931, scale 1 to 10, 1 to 20 and 1 to 50;
Specification drawings: 5 Drawings (specification 554), signed by J.Th.J. Cuypers, dating 1930-1931, scale 1 to 1 and 1 to 20.