Hi Andy
I poked about the net and had a good look at all the extant 18th century hunting pouches I could find and used elements from those as I couldn't find any imagers of a straight 18th century belt pouch, they simply haven't survived unlike the fancier, fashionable belt pouches from earlier periods. Hence the "vaguely" in the title.
The saddle stitching with linen thread, two hole bone buttons and method of construction (stitching the seams while the piece is inside out) are all documened, the only conjectual bit really is the method of carrying the hawk. They are shown in paintings/illustrations as poking out from behind pouches but theres no indication if they were secured in anyway.
Oh and the cover for the hawks head is just my own design, the only contempory coverings I've seen seem to be simply drawstring bags pulled over the front part of the head or what look like rags or scraps of leather tied round them.
Unfortunately I am a bugger for not saving links or I would put them up as theres several discussions on them.
http://woodsrunnersdiary.blogspot.com/2010/09/18th-century-belt-pouch.html
Has some interesting thoughts on the subject.
Although in th long term it is bad for the leather I have used raw neetsfoot oil (got from the local tripe dealer at a quid a pint) on them in lieu of dying etc. Its use is well documented for waterproofing leather along with tallow and in a mix beeswax.
In this context by to cure I mean for the oil to finish penetrating the leather as a means of preserving it to survive the wet better. It will dry off some in the process and lighten in colouras well as regain some of its stiffness. I'll then give it a rub with my leather polish. I'm rather pleased with that as I made it over a year ago and its not gone off yet despite being left in a pot on a shelf and being in large part mutton tallow. No doubt it will now go off overnight but so far the pine pitch and pure turpentine I added to the tallow, beeswax and neets foot oil has stopped anything nasty growing on or in it. That I made up from a mix of period reciepts on the net.
ATB
Tom