Back in November we announced that we had received a grant from Cornwall Heritage Trust to begin a programme of conservation, digitisation and dissemination of the Stanley Opie collection of archaeology photographs. After a delay while we awaited restocking and delivery of the necessary materials from our conservation supplier, the project has now begun.
The collection of about 1,000 quarter-plate glass negatives (plus a few acetate negatives and positive prints) is being cleaned and repackaged in batches of 50. Each glass plate must first be removed from the old folded card slip, then be inspected. If in a stable condition the glass side is then cleaned with distilled water and a conservation-grade microfibre cloth, before being lightly brushed to remove any loose dust on the emulsion side. Most of the slides are fairly dirty (residue from development, mould from storage), and the difference before and after cleaning is significant. This will mean clearer digitised images, and provide more stability for long term storage of the negative.
The cleaned negative is then placed into a new cruciform negative enclosure. These arrive flat and we must first number and fold them in batches before cleaning commences. The negative in its new enclosure is then placed into a larger box that can accommodate forty of them. The box is then labelled with the collection name and number range contained within.
Each box of negatives is then carefully digitised and the scan is attached to the corresponding record in our photographic database.
This database will soon be available online, and you will be able to browse Stanley Opie’s wonderful and largely unseen photos of Cornwall’s heritage as seen from the 1920s-50s. We plan on releasing regular updates to the database, adding recently digitised images to their catalogue entries.
We are very grateful to Cornwall Heritage Trust for enabling us to undertake this project.