Letter from Cha[rle]s F. Lummis to John Muir, 1902 Apr 23

Chicago citation style
Cha[rle]s F. Lummis. Letter from Cha[rle]s F. Lummis to John Muir, 1902 Apr 23. 1902 Apr 23. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2h4nf0k5. (Accessed December 16, 2018.)
APA citation style
Cha[rle]s F. Lummis, (1902 Apr 23) Letter from Cha[rle]s F. Lummis to John Muir, 1902 Apr 23. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2h4nf0k5
MLA citation style
Cha[rle]s F. Lummis. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt2h4nf0k5>.
Note: These citations are programmatically generated and may be incomplete.