Additional handling procedures for some documents

12 Sep 2023 03:32 PM

Last year, we temporarily withdrew access to the record series, FCO 141 (Foreign and Commonwealth Office and predecessors: Records of Former Colonial Administrations: Migrated Archives) because we found evidence of historical preservation treatment. This indicated that insecticide had been used. External testing of the documents confirmed this, and following consultation and testing with occupational hygienists the risk to people was assessed as minimal and we returned the record series to the Reading Rooms with additional safe handling procedures in place.

Image showing a respository at The National Archives

Further documentary research into the historic use of insecticides on documents has identified some further record series which may have been treated with insecticides in the same way as FCO 141.

The record series affected can be found at this link

Using the knowledge we acquired last year, we are keeping the records available for ordering and viewing but with the same additional handling procedures that are used for FCO 141.

When viewing any of the records from the series above, please follow the handling procedures below: –

If you have any questions, please speak to staff in the Reading Room. All other Reading Room rules should be followed.

Click here for the full press release