Box of transparency slides of Tennent's cans in the "English Series"

Negative transparencies, possibly relating to Fagg and Hutchings' 'Introduction to Regional Surveying'

Coloured transparency of principal performers at Dunkeld Cathedral Son et Lumiere presentation

Postcards, transparencies and photocopied etchings relating to the textile industry and textile machinery.

Colour transparencies of archaeological features on the island, including Rubha Langanes and stone crosses

Transparency of tray with inscription "Campbell's celebrated Edinburgh Ales", gold coloured background and rim

Transparencies which illustrate customs and skills of Arabs, Bedouins, Druze and Jews as well as domestic animals.

Set of black and white transparencies which show a range of medical conditions treated in Tiberias hospital.

Negative transparencies corresponding to the fig. nos. in the paper 'The Valley Section: Patrick Geddes' by Jaqueline Tyrwhitt

Transparency of map showing works for the improvement of the waterpower on streams of Dighty and Pithie

File containing colour transparencies and black and white negatives and prints of the site and excavated features and dressed stones

Correspondence between Pontecorvo and Dr U C Bhattacharyya concerning Pontecorvo's recent trip to India and transparencies from his field work in the Valley of Flowers and Hemkund

Typescript (2 copies) of his unpublished book 'The Romance and Science of Birds: An Ornithologist's Life' (330pp. plus appendix), with two files of related scientific papers, correspondence and appreciations. The book contains autobiographical material in the early chapters. Transparency and print of the portrait of ALT by Peter Scott. A digital scan of the transparency is held at s/soclibrary/collections and archive/photos. A digital copy of the text may be available.