Copy letter from Herbert Rix, to Captain Gale, Royal Engineers Institute, Chatham 'Dear Sir, We can ^by a new Statute^ take a "standing order" to send the "Philosophical Transactions" ['Philosophical Transactions of the Royal Society'] as issued, but in that case it is necessary for you to send us a receipt each time the volumes arrive. If you desire them to be sent in this manner, please let us have an explicit order, which we can file. Yours truly, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 30 January 1894