There is a contemporary access to the archives, which lists all the projects, including those no longer present: see inv.no. s1 (p. 120). This list listed 17560 file numbers. Not all files were present at the time of acquisition. The archive now has about 1200 files remaining and covers 17 meters.

The archive is organized chronologically-gradually. The date of first "involvement" determines its place in the archive, while conversions of later date were attached to the file. Therefore, the date appearing on the list is the date of first involvement, while items in the file may be present up to 1960.

The descriptions of the projects are taken from the contemporary access to the archives. The following characteristics of a project are given: location, type of work, client, architect or contractor, date. If one or more characteristics are not described, they did not appear in the list. The access has not been compared with the documents in the archive: therefore, any errors in the old access are also present in this list.

The placement list was editorially revised in 2003.