United States
Subtitle: historical and archaeological monuments.
Series: Instituto Panamericano de Geografia e Historia.  Comisión de Historia.  [Publicación] 30.  Monumentos históricos y arqueológicos,; 2; Instituto Panamericano de Geografia e Historia.  Publicación núm. 117.
Published: 1951
Place of publication: Mexico
Language: eng
Number of pages: 121
Subjects: Monuments -- Conservation and restoration -- United States.