Wheeler Survey field notebook no. 485: triangulation observations Image Read more about Wheeler Survey field notebook no. 485: triangulation observations
Wheeler Survey field notebook no. 47: meteorological records; comparison of barometers in Carson Image Read more about Wheeler Survey field notebook no. 47: meteorological records; comparison of barometers in Carson
Wheeler Survey field notebook no. 46: meteorological records Image Read more about Wheeler Survey field notebook no. 46: meteorological records
Wheeler Survey field notebook no. 203: topographical records Image Read more about Wheeler Survey field notebook no. 203: topographical records
Outline Map of Washoe District, Nevada. Image Read more about Outline Map of Washoe District, Nevada.
