A black-and-white photograph shows a narrow, paved alleyway flanked by tall, multi-story buildings with wooden facades and balconies. In the foreground, the cobblestone or brick ground is uneven, and a wooden post with vertical Chinese characters stands on the left. The buildings on either side feature various architectural details, including open-air balconies with wooden railings, recessed doorways, and rectangular windows. On the right, a distinctive multi-level wooden structure with a series of small, sheltered balconies or fire escapes attached to the building's side extends toward the sky. Several figures are visible in the distance, appearing as small, dark shapes near the end of the alley where the path curves slightly. The sky above is a pale, uniform color, visible only as a thin strip between the high rooflines. A vertical "KODAK GRAY SCALE" and color calibration strip are positioned along the right edge of the photograph. Small white text at the bottom center reads: "B 1 Alley in Chinatown, S. F., Cal." To the right, additional text reads: "Taber Photo, San Francisco."