- FondsBalls - Papers of William Lawrence Balls
- FileC - Analyses of agricultural yield & other papers by W. Lawrence Balls
- 3 more...
- ItemC4 - 'Analyses of agricultural yield. Part III. - The influence of natural environmental factors upon the yield of Egyptian cotton'
- ItemC5 - Newspaper cutting reporting a visit by the Sirdar to the plant breeding department of the Department of Agriculture at Giza during which he met Balls.
- ItemC6 - Cutting reporting that Balls had recently been appointed on the staff of the Fine Spinners' and Doublers' Association
- ItemC7 - 'The Sudan and cotton I'
- ItemC8 - 'The Sudan and cotton II'
- ItemC9 - 'The Sudan and cotton III'
- ItemC10 - 'Des différentes variétés de coton'
- ItemC11 - '"Le coton en Egypte"'
- ItemC12 - '"Le coton en Egypte"'
- 76 more...