File contains photographs of completed paintings. Portrait sitters include Rev. Martin Hollingworth; Dr. David Munro; Lionel Daiches Q.C.; and Mrs. Mollie Marcellino.

Other photographed paintings include 'Pipe Dream'; 'Sleeping in the RSA'; 'Man Sleeping in Train'; 'Mini-Painting'; 'Open Pianoforte'.

File also includes a printed reproduction of Mackay's drawing of Isabel Moeder (married name Koehne); her drawing 'Plockton'; her drawing of Geffrye Museum London. All images are accompanied by contextual details.