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Title/Description Location Datesort ascending
Desert veg. Mexico, Sonora 1932-05-08
Desert vegetation named Mexico, Sonora 1932-05-08
Desert veg. mts. In back Mexico, Sonora 1932-05-08
Boring larva Mexico, Sonora 1932-05-08
Boring larva, Cereus pringlei Mexico, Sonora 1932-05-08
Seri Indian Mexico, Sonora 1932-05-07
Seri Indian Mexico, Sonora 1932-05-07
Seri Indian Mexico, Sonora 1932-05-07
Seri Indian Mexico, Sonora 1932-05-07
Seri girls Mexico, Sonora 1932-05-07
Seri men Mexico, Sonora 1932-05-07
Seri men Mexico, Sonora 1932-05-07
Seri girls Mexico, Sonora 1932-05-07
Seri men Mexico, Sonora 1932-05-07
Seri girls Mexico, Sonora 1932-05-07
Seri men Mexico, Sonora 1932-05-07
Opuntia erecta? Mexico, Sonora 1932-05-07
Detail of spines and fruit Mexico, Sonora 1932-05-07
Detail of spines and fruit Mexico, Sonora 1932-05-07
Detail of spines of Opuntia Mexico, Sonora 1932-05-07
Flower, Cereus pringlei Mexico, Sonora 1932-05-06
Bray and Perkinds in the sack Mexico, Sonora 1932-05-06
Agave Mexico, Sonora 1932-05-06
Detail of Frankenia Mexico, Sonora 1932-05-06
Agave Mexico, Sonora 1932-05-06
Detail of Frankenia Mexico, Sonora 1932-05-06
Agave Mexico, Sonora 1932-05-06
Desert and Mt. view Mexico, Sonora 1932-05-06
Cereus pringlei, detail Mexico, Sonora 1932-05-06
Breakfast Mexico, Sonora 1932-05-06
Cereus pringlei, detail Mexico, Sonora 1932-05-06
Lichens Mexico, Sonora 1932-05-06
Rocks and sea Mexico, Sonora 1932-05-06
Detail, sides of rocks Mexico, Sonora 1932-05-06
Detail of small mesquite, agave Mexico, Sonora 1932-05-06
Detail of small mesquite, agave Mexico, Sonora 1932-05-06
Detail of algae Mexico, Sonora 1932-05-06
Detail of algae Mexico, Sonora 1932-05-06
Desert veg. and sea Mexico, Sonora 1932-05-06
Desert veg. and sea Mexico, Sonora 1932-05-06
Detail Opuntia bigelovii Mexico, Sonora 1932-05-06
Detail Opuntia bigelovii Mexico, Sonora 1932-05-06
View toward hills Mexico, Sonora 1932-05-06
Small mesquite, agave Mexico, Sonora 1932-05-06
Small mesquite, agave Mexico, Sonora 1932-05-06
Detail flower of Pachycereus pringlei Mexico, Sonora 1932-05-06
Detail flower of Pachycereus pringlei Mexico, Sonora 1932-05-06
Detail of flower bud Mexico, Sonora 1932-05-06
Cereus pringlei, detail Mexico, Sonora 1932-05-06
Cereus pringlei Mexico, Sonora 1932-05-06

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