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Herbert J. Webber under a carob tree near Coconut Grove, Fla., about this time the Sub-Tropical Laboratory was started by Swingle and Webber.

Image (illustration or photograph) for this item, linking to higher res image.

Citation

Unknown. “Herbert J. Webber under a carob tree near Coconut Grove, Fla., about this time the Sub-Tropical Laboratory was started by Swingle and Webber..” Special Collections, USDA National Agricultural Library. Accessed April 21, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/303.