Photo caption reads "Engineers Ned Nelson and Bob Keiberts sampling a vein in the shaft." View of two men taking samples from a vein somewhere underground in the Independence Mine. One man is using a hammer to remove small chunks of the rock and...
Title taken from caption. Mr. Grant and National Geographic expedition member Jasper Sayre looking at a mineral vein in what was later designated as Katmai National Park and Preserve, Alaska. Caption also says: "Old Man Grant and Sayre looking over...
View of William M. Stoll (left) and his brother, Walter Stoll, at the 700 foot-level portal of Independence Mine near Hatcher Pass in southcentral Alaska. The two men are standing in front of the entrance to a drift on the Independence vein, called...
Title taken from caption. " Ore outcrop, knights Id., Alaka Copper Co., 400 ft. above tunnel, showing width of vein and claim stakes, Oct. 18, 1907. " Photographer: P. S. Hunt, photo No. G3018. Reproduced from a glass plate.