Stockdale Mill, Wabash County, Indiana. Also know as the Roann Roller Mill, is a historic grist mill building located in Paw Paw Township. It was build between 1855 and 1857 and is 3 1/2 story post and beam frame mill building. The mill is powered by a 202 foot long dam that spans the Eel River. This was taken on a bright overcast day, my favorite. See next image for sunny day.