- FondsBalls - Papers of William Lawrence Balls
- FileG - Collected papers 1917-1946 by W. Lawrence Balls
- 3 more...
- ItemG3 - 'The structure of Egyptian cotton. Measurement of spirals'
- ItemG4 - 'The 'Green Flash' at sunrise'
- ItemG5 - 'Cotton notes. "The study of quality in the spinning of cotton"'
- ItemG6 - 'Industrial status of Egyptian cotton'
- ItemG7-9 - 'Trends in Egyptian cotton consumption'
- ItemG10 - 'Fifty years of cotton growing in Egypt'
- ItemG11 - 'The wall of the cotton hair'
- ItemG12 - 'Research on cotton production. Dr. Balls' paper. Restoring former high yields. A plea for more imagination'
- ItemG13 - 'Bigger and better cotton crops. How control is exercised'
- 50 more...