Cyanotype photograph depicting a gold miner at work in Trinity County, California, dated 1904 by the period caption. The image shows a miner crouched beside a shallow excavation, holding a gold pan, with shovel and small handcart visible nearby. The scene documents small-scale placer mining rather than industrial operations, characteristic of continued individual prospecting in Northern California well after the height of the Gold Rush.

The miner’s attire—jacket, collared shirt, tie, and broad-brimmed hat—reflects everyday working dress of the period rather than staged studio costume, reinforcing the documentary nature of the image. The rocky terrain and exposed earth are consistent with Trinity County’s river and hillside mining environments, which remained active into the early 20th century.

Produced as a cyanotype with an oval vignette and mounted on period board, the photograph bears a typed caption reading “Gold Mine – Trinity County – California – 1904.” Condition shows light toning and minor surface wear to the mount, consistent with age. A strong early twentieth-century Western image documenting persistence of gold mining in rural Northern California.