As a service to the greater community, the ESO Library is scanning and making ESO historical documents accessible. For the moment, the following documents have been made available to all users. It is envisioned that more documents will be made available over time. Further electronic publications are accessible from the ESO Libraries Catalog. However, some of these documents are still for internal use only (and are listed as intranet links). If you wish to obtain copies of ESO historical documents that are not accessible from this page or the catalog, please contact the ESO Library for assistance.