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100 Years of Grand: The Grand Canyon Centennial Project


A digital archive celebrating the Centennial of the Grand Canyon National Park. A collaborative project of the Arizona State University Library, Cline Library, Northern Arizona University and the Grand Canyon National Park. Additional materials are available via the project website.


Letter from J. E. Gavin on behalf of Carl Hayden writing in regards to the insurance claims filed with the National Park.

Contributors
Gavin, J. E., James, Roy W., Hanley, Michael, et al.
Created Date
1936-09-04

Letter from J. E. Gavin to Jesse L. Boyce regarding the TNT storage in the Grand Canyon. Gavin states that although acting director Arno B. Cammerer is confident in Superintendent Crosby's report concerning the legitimacy of the storage, he will continue to investigate the matter to ensure public safety.

Contributors
Gavin, J. E., Boyce, Jesse L.
Created Date
1923-09-24

Letter from J. E. Gavin to Louis C. Cramton regarding the Bright Angel Trail controversy, including newspaper clipping.

Contributors
Gavin, J. E., Cramton, Louis C.
Created Date
1924-09-04

Letter from Jesse L. Boyce to Jack regarding the storage of dynamite in Shoski Canyon.

Contributors
Boyce, Jesse L., Gavin, J. E.
Created Date
1923-10-10

Letter from Jesse L. Boyce to Jack in which he refers to W. W. Crosby as a "damn carpetbagger" and his frustration at Crosby making him out to be a "liar".

Contributors
Boyce, Jesse L., Gavin, J. E.
Created Date
1923-09-12