RocaCordero
José Roberto Campos Cordero
Recently Published
Map 5. Lipan Circles of Life over the Provincias Internas
Layer of Lipan zones of habitation and migration over the Provincias Internas and the presidios operational ranges.
Map 4. Provincias Internas, 1766-68
Map of the Provincias Internas of New Spain according to Lafora's Diary, with presidial ranges of action, settlement types, and days traveled.
Map 3. Lafora's Off Distance
Calculating the off distance of Lafora's geolocations with Haversine formula
Map 2. Lafora's derroteros compared
Using modern geolocation methods to compare them to Lafora's 1766-68 geolocations
Map 1. Lafora's derrotero HTML
Map of Lafora's dairy of 1768 geolocations, converted to Greenwich.