Bat Cave bonanza Author A.Hamilton Article Date January 1958 Article Abstract An aerial tramway brings out bat guano from a formaly inaccessible deposit Journal Title Westways
An overland trip to the Grand Canyon Author J. W. Powell Article Date October 1875 Journal Title Cent
An automobile trip to the Grand Canyon of Arizona Author F. Lynch Article Date October 1911 Journal Title Out West, n.s.
Aerial discoveries in the Grand Canyon Author P. T. Kelly Article Date January 1960 Article Abstract Natural bridges, particularly on in the Sinyala Fault for which name Keyhole is proposed Journal Title Plateau
A white water adventure: River trip through the Marble and Grand Canyon Author J. and J. R. Muench Article Date April 1965 Article Abstract Many colored pictures Journal Title Ariz Hwys
A canyon is born Author E. Corle Article Date May 1957 Article Abstract A chapter reprinted from Corle's Listen Bright Angel Journal Title Ariz Hwys
A camera and a dream; the story of the Okib brothers at Grand Canyon Author L. Garrison Article Date January 1953 Journal Title Ariz Hwys