http://www.ebay.co.uk/itm/SCARCE-ORI…item53f4b0aaa6

Most interesting, The item up for sale is not a ‘Sales’ Brochure so much as a major company statement produced in-house after the end of WW1.
I don’t know how many copies, but I suspect no more than twenty.
Every director had one and a select few others.
There is one in the Westland Archive (Arthur Davenport’s copy) which has also been digitised, and I have seen Arthur Bruce’s copy which somehow went missing.
That had a couple of interesting pencilled notes quoting the price of each aircraft to the nearest penny. the most expensive was the Vimy at less than £4,500. (Five copies of the book at the eBay asking price!)