Ally
There was a great thread a year or two ago on this in which Mark Bourgeois contibuted a lot of information, including plans. Until you find it through the auspices of the Crack GCA Search Engine, let me offer the following. The pre-war course was largely Major CK Hutchinson (1938), and contrary to urban legend, very little of the golf course was used for the WWII runway (which adjoins the current course). In fact, Mackenzie Ross's redo was pretty much laid over the template of Hutchinson's routing. I have more in my World Atlas of Golf files, if I can ever find them......
Rich