August 2, 1873 The Clay Street Railroad begins operation, making it the first cable car in San Francisco’s now famous cable car system. First San Francisco Cable Car is original content of This Day in Tech History. This Day in Tech History Tech History provided by This Day in Tech History.com

August 2, 1873 The Clay Street Railroad begins operation, making it the first cable car in San Francisco’s now famous cable car system. Previous post: The Final End of the Lisa This Day in Tech History