1.   The local archives service offers a storehouse of material.

2.   Further documentary material can be sought from the county archives service, and museums also may offer relevant material.

3.   Erm, the report is extremely valuable, the work of the archive service is extremely valuable.

4.   It is about to start its own fee-based electronic archive service.

5.   Before the auction, experts from the federal archive service investigated the origins of the document, but to little avail, Kozlov said.