Molly---Unfortunately, I do not know where the Woodsrunner rifle resides. However, seeing the "E HOMER" stamped into the lockplate interior, of the Woodsrunner rifle, stirred something in the deep recesses of my old brain. A lot of the longrifle experts on this Forum may be aware of the three articles published in Man-at Arms Magazine concerning the Homers of Bilston England, but for those who are not, they are in Vol 3 No 3 May/June 1981, Vol 4 No 2 March/April 1982, and Vol 7 No4 July/August 1985. Interested parties can obtain the back issues from Man at Arms Magazine.
See attached 1982 article by Anthony Darling. This article was posted a few years ago by Morphy Auctions on May 2, 2014.