Carmack, Marguerite2018-01-062018-01-061930COR-112-29-011http://hdl.handle.net/20.500.11867/41515 sheets 8.5 x 10 inch, top bound with adhesive. Handwritten in pencil. Date est."Question. What is the kind and character of the gravel in the White channel? Answer Well washed quartz gravel and white sediment."No Known Copyright The organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use."The following information is necessary for the purpose of the required showing to be made in the application for Patent."