Copy of a letter from Ross to the P Tindal-Robertson, Secretary, Royal Commission on Awards to Inventors Asks how he should apply to have his case argued before the Royal Commission and disputes the thesis that medical etiquette prevents medical men profiting by their discoveries. Cites the case of a patent covering preparation of vaccines being granted to D Thompson and also disputes the limit of fourteen years as he sent a petition to the Chancellor of the Exchequer in 1913 16/12/1919