Reedy, Chandra L.2014-06-132014-06-132014-06-13http://udspace.udel.edu/handle/19716/13047Read House Brick 1: total optical porosity 14%; area percent sand 10% (≥ 0.063 mm) Read House Brick 2: total optical porosity 14%; area percent sand 20% (≥ 0.063 mm)Bricks from Read House, New Castle, DEImage