P. E. Turner

• A preliminary survey of soil types of sugar estates of Trinidad
• Dorchester Look to the North
• Recent investigations on sugar-cane and sugar-cane soils in Trinidad ..
• Report on third visit to St. Kitts
• Resistance coefficients of wire gauzes
• Wind tunnel tests on a 6% two-dimensional aerofoil in the transonic speed range
• Wind tunnel tests on a 6% two-dimensional aerofoil with 25% chord flap