Copy letter from Alfred George Hastings White to Professor E [Edward] A [Albert] Schafer FRS 'Dear Sir, We send a further line in reference to the diagrams to avoid any misunderstand. The cost of the re-drawing will be about 6/- for each figure, not 6/- for the whole half-dozen. The colours will, as you say, be represented by different kinds of lines. If you wish it, we will send one for approval, before doing all. Collings & Co. are doing the work. We should get the whole paper through in a week or so.' 26 July 1909