Here is the pattern that i know about from Francis Francis.
Tag:Silverwire & red-orange floss.
Tail:Ligtbrown mottled turkey.
Body:Dark blue pigs wool.
Bodyhackle: A cookhackle a little darker than the body.
Fronthackle:A few medium claret & orange straw from pigswool & a dark reddish-brown cookhackle.
Wing:Lightbrown mottled turkey & bronse herl from peacock.
Head:Black.
I have translate this pattern from swedish ,so i hope it will be OK!
Mikael