44 N.A.C.A. Technical Memorandum No.567 Figs-10 & 11 … Fig.10 Absolute streamlines of the Rayleigh flow (according to Lamb!s "HydrodynamicsM. C-S is direction of lateral force. Fig.11 Field of force of Magnus flow with the spiral lines of force,according to motion pictures.C - M is the Magnus force.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
