Copies of article entitled 'Installation of an automatic electric lighting set in an army barracks', Fort Dunree, 1933, with covering letter from Lt Col P H Kealy, Secretary of the Institution of Royal Engineers, 1934; part of text on the training of officers of the Royal Engineers in peacetime, written in [1920-1935]. 'The 'Leader' project - engineer resources', an article on a project (subsequently abandoned) for the establishment of an Ordnance and Engineer depot at Mackinnon Road, near Mombasa, Kenya, in 1947-1949, written in Oct 1949 and reprinted from The Royal Engineers Journal.