author
Created by a civic group rather than a single named writer, this short 1948 history tells how Mount Rushmore was imagined, funded, and carved into the Black Hills. It reads like a time-capsule account of the monument from people closely tied to its early story.

by Mount Rushmore National Memorial Society of the Black Hills
The Mount Rushmore National Memorial Society of the Black Hills is credited as the creator of Mount Rushmore National Memorial, a public-domain historical account first published in 1948. The book presents the conception, construction, and meaning of the monument and was produced as a society publication rather than as the work of one individual author.
Available bibliographic records identify the society as the book's creator and describe it as a Black Hills organization connected with supporting and promoting the memorial. Historical references also show that the wider Mount Rushmore effort grew from regional organizing in the 1920s, when local boosters and state leaders worked to turn the monument into a major public project.
Because this is an organizational author, not a single person, there is no standard personal biography to tell here. What makes the society interesting is its role as a collective voice behind an early, close-to-the-source narrative of one of America's most recognizable monuments.