11. There are dressed stone cutwaters embedded in concrete to the upstream leading edges. 12. The school was constructed of brick on a dressed stone foundation. 13. Walls are coursed rubble, with dressed stone lintels, quoins and a water table. 14. From mid-height a coarsely dressed stone wall extends to the base of the tunnel. 15. They were built of dressed stone , and are the best-preserved of the original hatches. 16. The Romanesque architecture is of a high quality with the dressed stones closely jointed. 17. This is an asymmetrical building, in brick and dressed stone , with a white cupola. 18. The walls are made of dressed stone and decorated with mural painting . ]] 19. A high proportion of masonry is cut and dressed stone , especially in the interior. 20. Its wood mesh, packed with dressed stone , rises six stories to approximately fifty feet.