Filtering by
- All Subjects: Hayden, Carl Trumbull, 1877-1972
- All Subjects: Roads
- All Subjects: Hayden, Carl Trumball, 1877-1972
- All Subjects: Page, John H., 1877-1960
- Creators: Potter, A. F.
- Creators: Smith, George Otis
- Creators: Smucker, Silas
- Creators: Turner, A. E.
![41240-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41240-Thumbnail%20Image.png?VersionId=dlN17l0d9lv5vVHeY6WuoBOuHYXoCtYn)
Letter from George Otis Smith, U.S. Geological Survey to Carl Hayden regarding asbestos mining prospects in the Grand Canyon.
![41242-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41242-Thumbnail%20Image.png?VersionId=PlBJZ_j7G_X9810E9WMjICkvoqLAH5fi)
Letter from George Otis Smith to Carl Hayden regarding mining rights in the Grand Canyon.
![41249-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41249-Thumbnail%20Image.png?VersionId=05vtJs.7FAgeXjhKtXQTKd7HUufO969v)
Letter from A. F. Potter to Carl T. Hayden describing John H. Page's request to build a railway for the Canyon Copper Company as "impractical."
![41250-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41250-Thumbnail%20Image.png?VersionId=tKRg1lvDZt0aRrBRyZsaNjKBTkKNc7wu)
Letter from A. F. Potter to John H. Page referring his request to build a railway to the District Forester at Albuquerque, New Mexico.
![41356-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41356-Thumbnail%20Image.png?VersionId=TVFHrdgdeHEP0ODB7fjvNFvNdKh0Zi.L)
Letter from A. F. Potter to Carl Hayden regarding W. W. Bass's livery permit. Bass's fee to maintain the roads has been reduced to $50 per year, but he will still need to keep his business at least a hundred feet from the Grand Canyon rim so as not to disturb visitors.
![62750-Thumbnail Image.jpg](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-05-28/62750-Thumbnail%20Image.jpg?VersionId=8EIFhtoz7ktdO8BIkLOu94jqEb3bM85z)
![76527-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-06-29/76527-Thumbnail%20Image.png?VersionId=8Nt1ONggZe2c7nm7UZJ2uArKsIPY7JbN)