Letter from [William Henry] Bragg, Rough House, Cottage Road, Headingley, to [Arthur Schuster], [Royal Society] Enquires whether the title for the Bakerian Lecture is of much importance. Refers to the astigmatising of telescopes and states that he understands his suggestion is only made in consequence of Jane's statement that the main requirement is to distinguish vertical lines from horizontal, stating it is very unlikley that the method suggested of meeting this requirement, presuming that Jane is correct, has been overlooked. 28 February 1915