Alvin McDonald Diary

Historic sepia-toned photographic, full-body portrait of Alvin McDonald
Alvin McDonald

NPS Photo

Alvin McDonald was not quite 18 when he started recording his cave explorations in a diary.

Click here to view the text of Alvin McDonald's diary

"I have given up the idea of ever finding the end of Wind Cave." Alvin McDonald



Last updated: December 27, 2017

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