1871 / Book or monograph
A memoir on the Indian surveys
Cartography, geography and surveying
347 pages Open documentOpening preserved document…
On the same shelf.
Related subjects
1870 / Book or monograph
Account of the operations of the Great Trigonometrical Survey of India, Volume I: Standards of measure and base-lines
Cartography, geography and surveying
622 pages Open document
Undated / Atlas or collection of maps
Portolan atlas
Cartography, geography and surveying
12 pages Open documentSource record
Bibliographic identity checked against available scan and source evidence.
File and catalogue details
psychedelics/villavicencio-geografia-ecuador-1858.pdf
SHA-256: 2bf58c0ec1475c672aa33668965ff4a18176dba3c356c0454505e99c5129690d
Catalogue reviewed 19 September 2026. Original scans retained; catalogue labels do not endorse historical claims.