1(A): 237 stofomslagen ontworpen door D. Bruna , waaronder voor uitgaven van George Simenon, Ian Fleming, Joop van den Broek, Leslie Charteries, Jean Bruce, Havank, A.M.H Roothaert, Peter Cheyney, F.R. Eckmar, onder andere.
2(B): 218 stofomslagen ontworpen door D. Bruna, waaronder voor uitgaven van George Simenon, Ian Fleming, Joop van den Broek, Paul Vlaanderen, Paul Kenny, Leslie Charteris, Jean Bruce, Raymnod Chandler, Havank, Josette Bruce,
onder andere.
The majority of the covers contained in borh folders are from crime novels and black detective and spy fiction.
In the 1(A) folder there are also newspaper and magazines cuts refering to the work of Dick Bruna (including his trajectory as an illustrator and as the creator of Nijntje).