Really must go to sleep now, but the crewel sites were interesting to read. Here's one on which you can click a dragonfly and seaweed crewelwork, magnify it, see the "D" in the center for identification as Deerfield, I believe. I don't do any needlework at all--the buttons I sew on have little rats' nests of thread on the underside--but I do appreciate the effort and lovely outcomes of needlework.

http://memorialhall.mass.edu/collection/viewer.jsp

That link might not work for you. Try this one and then click on the eye to begin the process of magnifying the image:

http://memorialhall.mass.edu/collection/itempage.jsp?itemid=5124