In 1879, an 18-year-old Charles Andrew Gunnison (1861–1897) took a trek across the United States from his home in San Francisco, visiting several cities on the Eastern seaboard and venturing up to Montreal and Quebec City before returning to San Francisco via Panama and Central America.

Gunnison brought with him an autograph book that he converted into a sketchbook to help him record what he saw.

One of the last sketches in the book — done as Gunnison arrived back home at the end of his trip — is of Emperor Norton.

Apparently drawn in December 1879, a month before the Emperor’s death in January 1880, this is one of the last (and possibly the last) extant artistic rendering of Emperor Norton — painting, sketch, or otherwise — done during the Emperor’s lifetime.

A separate sketch on the same page and another sketch on the previous page provide clues that reflect the anti-Chinese mood of San Francisco —and possibly also of the artist — in 1879. Given the Emperor's own long-standing defense of the Chinese, the juxtaposed sketches make for a telling — if unintended — commentary.

Charles Gunnison died only 18 years later. One hopes that, if — in 1879 — a late-teen Gunnison did share in the prevailing anti–Chinese attitudes of 1879 San Francisco, he was able to wrest free of those attitudes before the city did.