Kammala wannan jumla: Ya kafa gidan kayan gargajiya a Managua a 1970 mai suna "Museo-Galeria 904". Tarin kayan gidan kayan gargajiya ya ƙunshi fasahar Nicaragua daga pre-Hispanic zuwa na zamani. A cikin
girgizar kasa a watan Disamba. 1972, an lalata gidan kayan gargajiya da ɗakin karatu na D'León a wani ɓangare kuma daga baya aka lalata shi, aka lalata shi kuma aka sace shi. Bayan da Sandinistas suka karbi iko a Nicaragua, sai ya koma Camarillo, California.