AMNH Library authority record: Lumholtz, Carl 1851-1922
AMNH Library authority record: Lumholtz Expeditions to Mexico (1890-1898)
American Museum of Natural History Research Library
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American Museum of Natural History
Lumholtz, Carl, 1851-1922 (photographer), “Petroglyphs, Mexico,” AMNH Research Library | Digital Special Collections, accessed March 26, 2023, https://lbry-web-007.amnh.org/digital/index.php/items/show/16910.