The archive of Sybold van Ravesteyn was stored chronologically and by subject in foldersrevised . Most of the drawings were destroyed by him. Drawings are present of two projects, the country cottage in Bergen (enclose No. 71) and designs of furniture for the offices of the "Holland of 1859" enclose No. 71.
However, there are sketches of various projects.
Incidentally, the archive is rather documentary in nature.