5 maps: Baghdad, Resht, Teheran, Tabriz and India and the adjacent countries.
1 box of personal and miscellaneous papers

• includes paper on 'A Survey of the Anatomy of the Rhododendron Leaf in relation to the Taxonomy of the Genus' by S.F. Hayes, J. Keenan and J.M. Cowan : for publication in Notes Roy. Bot. Gard. Edinburgh 21 (1), 1–34.
• 'The Rhododendrons of India' by J.M. Cowan.