41. The hydroelectric dam at Lake Cushman and the Potlatch Powerhouse began producing electricity in 1926. 42. Since 1951 ceremonial practices and the potlatch have re-emerged widely along the coast. 43. In 1982, on the centennial of the bombing, Angoon held a memorial potlatch . 44. The 1913 started with high hopes but was marred by the " Potlatch Riots ". 45. After the ban was lifted, Nations on the coast began to openly potlatch again. 46. The potlatch has been paved over, and replaced with a digital shopping mall ." 47. It consisted of eight longhouses, each roughly by and an even larger potlatch house. 48. The potlatch is our central constitution. 49. This act of giving away your wealth was one of the main acts in a potlatch . 50. Eventually the Act was amended, expanded to prohibit guests from participating in the potlatch ceremony.