
A beautifully detailed print of the Golden‑crowned Sparrow (Zonotrichia coronata) reflects a moment from the Harriman Alaska Expedition, dated June 7, 1899. Created during the expedition’s passage through the rugged frontier—including the infamous White Pass on the Alaska–British Columbia border—the illustration represents the scientific precision that defined this landmark voyage. Funded by railroad magnate Edward Harriman, the expedition assembled many of the era’s greatest naturalists and artists, from John Muir to photographer Edward Curtis, to document the rapidly changing Alaskan wilderness.
This sparrow study, preserved with no known restrictions in the New York Public Library Digital Collections, embodies the meticulous fieldwork of the expedition’s naturalists. It bridges the harsh realities of turn‑of‑the‑century frontier travel with the emerging discipline of conservation biology, capturing a species and a landscape on the cusp of modern transformation.

