Conditions Governing Access: All material within the collection is open for consultation. Excluding material that is the copyright of the Ted Hughes Estates (for which see below), photographs may be taken for private research purposes only. Those wishing to publish any material from the collection are required to seek the permission of the relevant Estate or company prior to publication. Items that are not the copyyright of the George Adamson Estate are noted within the catalogue. The Archivist can provide further information and contact details for the George Adamson Estate. The material within the collection that is the copright of the Ted Hughes Estate is open for consultation but photographs may not be taken without the permission of the Ted Hughes Estate. Those wishing to publish any material that is the copyright of the Ted Hughes Estate should seek permission from the Estate prior to publication. The Archivist can provide further information and contact details for the Estate.