- FondsBalls - Papers of William Lawrence Balls
- FileG - Collected papers 1917-1946 by W. Lawrence Balls
- 22 more...
- ItemG22 - 'Source of Egypt's wealth. The romance of cotton'
- ItemG23a - 'Day in - Day out. Egypt's cotton king'
- ItemG23b - 'Ministry of Agriculture'
- ItemG23c - 'World cotton authority'
- ItemG24 - 'Developments in cotton cultivation. Sakel and its seed supply'
- ItemG25 - 'The future of Egyptian cotton. Dr. Lawrence Balls at Alexandria'
- ItemG26a - 'Capacitance Hygroscopy and some of its applications'
- ItemG26b - Letter from R. Kenworthy Schofield to the editor of Nature regarding Balls' article on 'Capacitance Hygroscopy and some of its applications'
- ItemG26c - Letter from Balls, dated 1 Feb. [1933], to the editor of 'Nature' replying to R. Kenworthy Schofield's letter regarding Balls' 'Capacitance Hygroscopy and some of its applications'
- 31 more...