31. It is a brick masonry structure built on a concrete foundation with a footprint measuring by. 32. It is a roughly rectangular masonry structure , built out of buff-colored brick and light stone trim. 33. The residence is a single-storeyed rendered masonry structure with an attic and corrugated iron gable roof. 34. The Royal George Hotel is a three-storeyed rendered masonry structure with a corrugated iron Victorian hotel. 35. Existing ancient walls are almost always masonry structures , although brick and timber-built variants are also known. 36. Like wood and thatch, adobe was used throughout Maya history, even after the development of masonry structures . 37. Another thing you ought to visit is this great big tall masonry structure called the Washington Monument. 38. The largest cross in the world is a 500-foot-high masonry structure 60 miles north of Madrid, Spain. 39. In 1845 a Greek revival masonry structure was erected as the Capitol building in time for statehood. 40. The tower was a circular masonry structure , 30 ft . high and 50 ft . in diameter.