| Bertha Jaques Lavender, Lavendula labiatae 1910 Cyanotype, photogram 35.6 x 15.9 cm (14 x 6 1/4 in) American Art Museum, Smithsonian Institution Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment LL/7580
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