http://www.19thcenturyweapons.com/tools805/tompion42.html

http://www.19thcenturyweapons.com/tools805/tompioncw.html

http://jjmilitaryantiques.com/catdet.asp?TargetItem=tompian58&CategoryType=Knives

http://www.shilohrelics.com/cgi-bin/Display_Item_Image.asp?Item=87390&image=4

http://www.fcsutler.com/fcfirearmaccessories.asp (Reproductions…note Enfield style)

Steve:

WBTS Relic shops are good to look at for what the original items looked like...unfortunately, they don't give you the SIZE of the item.
Respectfully:

Kevin Dally