W. Knapp To Ride For H. P. Whitney, Daily Racing Form, 1919-04-11

W KNAPP TO RIDE FOR H P WHITNEY NEW YORK N Y April 10 Jockey W Knapp has signed to ride for H P Whitney and will possibly don the colors at Fimlico if Mr Rowe decides to send any horses there for the stakes Knapp will lx first jockey for the stable to ride in the longer races Roscoe Troxler is now doing the work at Bowie since the death of Frank Robinson