Derechos de la Compañia The Royal Silver Mines of Potosi, Bolivia, limited en las minas del Cerro Potosi
Subtitle: representación elevada ante el Supremo Gobierno
By: por el Apoderado E. Villazon
Contributors: Villazon, E.
Publisher: Tip del Progreso
Published: 1979
Place of publication: Potosi
Language: spa
Number of pages: 23
Subjects: Silver mines and mining
Notes: Microfilm (negative) of the original located at the Instituto Boliviano de Cultura, La Paz, Bolivia.  [La Paz, Bolivia : s.n., 1979?] -- 1 reel ; 16 mm.

No. [33] of 45 items on a reel with main entry: Potosi, Bolivia (Dept.)  Prefectura y Superintendencia de Gobierno, Hacienda y Minas.  Informe del Prefecto, Comandante General y Superintendente de Minas de Potosi.