Copy of a letter from Ross to Nathan Raw, Member of Parliament, Wavertree Division, Liverpool Encloses a copy of his petition to Parliament and explains that further action had to be postponed because of the outbreak of war. He has now been advised to present it again but is first sending copies to those Members of Parliament who are medical men and that he hopes thereby to revive the precedent set by E Jenner so that medical discoveries can be properly recompensed 13/10/1919