Inside Out Library · ExploreGuide Vanes for Deflecting Fluid Currents with Small Loss of Energy (1933)NASA Technical Reports Server (NTRS) · leaf 32o CD O … ->a ^ure 11.-Apparatus for measuring distribution of velocity and static pressure. cmNASA Technical Reports Server (NTRS)Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.More pictures from Guide Vanes for Deflecting Fluid Currents with Small Loss of EnergyMore like this