1 Drawing showing new subdivision of the abbey grounds, signed by the mayor, dated 1866, scale 1 in 500;
10 Detail drawings of wall paintings, with mention of J. Evers, dated 1924, scale 1 in 1½, 1 in 2 and 1 in 2½;
1 Detail drawing showing view and cross-section of west wall, quoting Jan evers, date 1924, scale 1 in 20;