41. About 80 % of the adobe brick is original, although most of the wood has been replaced. 42. His work often takes the form of physically exhaustive performances and installations constructed out of adobe bricks . 43. Corrugated metal roofs replaced traditional thatch, but the unplastered adobe bricks and dirt floors remain the same. 44. The houses have the same building technique as the walls, with adobe bricks above a stone base. 45. The laboratory remnants associated with the plant are architecturally uncommon, being made of ant bed adobe bricks . 46. The adobe was built in 1854 with adobe bricks and timbers from the wrecked ship Winfield Scott. 47. The exterior is built of adobe bricks and is filled with grass and mud mixed with lime. 48. My mother-in-law's house is made of adobe bricks and mortar with a thick concrete slab for a roof. 49. And there was the girl of about 8 in the adobe brick yard on the outskirts of Mazatlan. 50. Adobe bricks were used in Spain from the Late Bronze and Iron Ages ( eighth century BCE onwards ).