Hi Scott, The Record society for Lancashire & Cheshire did four volumes covering the Lancashire Wills Proved at the Archdeaconry of Richmond - cover 1457 to 1812, there are some abstracts included. They are volumes 10, 13, 23 and 66; I have PDFs of all four volumes so all are available either at Archive.org, Familysearch/books, or elsewhere on the web; check with Worldcat.org for an 'e' source. The Surtees Society publications volume 26 also provides some early will transcripts. Hope this helps, regards, Phil