Dear Sir
I deferred answering your obliging favour till the receipt of the box but that being still on its road I would no longer defer my thanks for the account you favour me with of the Stocking Trade. Be so good in your next to give me ^the number of inhabitants in Aberdeen; also the price of Provisions of all sorts fowls &c. in your market with the number of ozs. that go to a pound in Beef, and Mutton and the like. My object is accuracy in what I mean to publish.1
To show you I have not been idle inclosed are two engravings for the next 50 plates the lowest fig. of the birds furnishing one with a pretence of mentioning my good friend Doctor Skene,2when you have done with them please to send them with my respects to Sir Archibald Grant that he may see I merit by my activity the loan of his snake. Mr. Professor Oglevie who has been so kind as to promise me a box will I dare say be so good as to put the snake into it. I trouble you to forward the inclosed to him.3
I will not anticipate my account of my journey after I left Aberdeen, for as much as I can lug into the explanation of my 50 plates, shall be given there.
If anything new occurs in the natural history way let me hope for its being communicated. I flatter myself I shall often have that pleasure. Let me add one more trouble that of the prices of the paving granite as put on board.
I am Dear Sir with
True regard
Your obliged and
most
obedient servant
Novr. 10th. 1769. Downing.