The next four years, 1816 to 1820, Roothaan worked partly as teacher and partly in pastoral duties in Orsa.
Dear Sandra is an artist book created by Atom Egoyan, inspired by and dedicated to the Luchino Visconti film, Vaghe stelle dell'Orsa.
Moreno was sent to be the Administrator of the Hacienda de Imus and to help the parish priest Fray Jose Maria Learte, ORSA with the Cholera epidemic that greatly affected the Heacienda.
ORSA's constitution defines the organization structure headed by an Executive Committee composed of 34 elected members headed by an elected President annually.