Where did O 'Sullivan take the photos in western photography?

As the official photographer of the geological survey team, O 'Sullivan, who worked for Brady during the Civil War, is one of the longest photographers in the history of western photography. From 1867 to 1869, I participated in the photography team on the 40-degree north latitude line. 1870, before digging the Panama canal, he joined the canal survey team. On his subsequent expedition, he photographed the Colorado Valley.

1873, in Cherie Canyon, New Mexico, O 'Sullivan took a photo of a very famous ancient site, Cherie Canyon Ancient Site (Territory), New Mexico.