Glycymeris bracelets were most intensively manufactured in the PreClassic period (500 to 1150 CE) at settlements
It was in 1920 that members of the Natural History Society of the University of Arizona first expressed interest in preserving a stand of the Wests most iconic plant species
in 1928 University president Homer L. Shantz, in his role as a plant scientist, took up the cause.
ignificant cultural feature that was created by the Civilian Conservation Corps in the 1930
Camp Pima was occupied from 1933 to 1941.
in the last days of his presidency, Herbert Hoover signed a Proclamation establishing Saguaro National Monument in the nearly empty deser
Saguaro National Monument was born on the first of March, 1933.
Camp Pima is a Civilian Conservation Corps camp that operated from 1933 to 1941
Visitor Center opened in the 1950’s and important scientific research brought a fuller understanding of the saguaro life cycle by 1970
n early 2014 a mining claim was discovered in the Tucson Mountan District of Saguaro National Park.