Part 25

“It is noticeably fair-minded in its presentation of facts—the work of a clear-minded and well-trained observer.”—New York Outlook.

“The first adequate presentation of the Klondike gold problem made by a geologist.”—New York Mail and Express.

D. APPLETON AND COMPANY, NEW YORK.

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TRANSCRIBER’S NOTES

● Typos fixed; non-standard spelling and dialect retained. ● Enclosed italics font in underscores. ● Enclosed bold or blackletter font in =equals=. ● The caret (^) serves as a superscript indicator, applicable to individual characters (like 2^d) and even entire phrases (like 1^{st}).