William Curtis Iris Pavonia, Peacock Iris antique print c1791.
William Curtis exquisite Snowdrop botanical engraving, Vernal Bulbocodium, c1791
William Curtis Kalmia Glauca, Glaucus Kalmia antique print c1791.
William Curtis Saxifrage Crassifolia, Oval-leaved Saxifrage antique print c1792.
William Curtis Selago Ovata. Oval-headed Selago antique print c1792.
W.Curtis White Hibiscus Trionum hand-coloured botanical engraving. c1792
William Curtis Antirrhinum sparteum. Branching Toad-Flax antique print c1792.
William Curtis Azalea Nudiflora, variety Coccinea. Scarlet Azalea c1792.
W.Curtis Ranunculus Acris Flore Pleno, Double Upright Crowfoot c1793.
William Curtis Fire Lily, hand-coloured botanical engraving c1794
William Curtis Hyoscyamus Aureus. Golden-flowered Henbane. Antique print c1798.
Curtis. Great Flowered Betony. Original hand-colored botanical engraving, c1803