4/2016 Millers Station Springhouse Wall specs: Primary stone Butler Stone  (a quartzite material) mixed with West Mountain and PA colonial blue stone. From right to left 5' H x 12' L, Back wall 5' H x 16' L, 4' H x 6' L, left wall 4' H x 8' L. 2 cheekends (wall head), 3 corners, 12 tie stones, 2 window frames, 1 bench made up of 3 stones cantilevered from wall, 1 lental. Batter angle 1:8 with 16" tops 32" base on tall wall with 39" protruding foundation set below grade on earth.