Elsie E. Lower (b. 1882), Fortunella Common (kumquat). Watercolour, 1909.  U.S. Department of Agriculture Pomological Watercolor Collection. Rare and Special Collections, National Agricultural Library, Beltsville, MD 20705

Elsie E. Lower (b. 1882), Citrus nobilis (tangors). Watercolour, 1911.  U.S. Department of Agriculture Pomological Watercolor Collection. Rare and Special Collections, National Agricultural Library, Beltsville, MD 20705

Elsie E. Lower (b. 1882), Royal Black Figs. Watercolour, 1912.  U.S. Department of Agriculture Pomological Watercolor Collection. Rare and Special Collections, National Agricultural Library, Beltsville, MD 20705