Clay Street Hill Railroad is First Operated (1873)
The Clay Street Hill Railroad was the first successful cable hauled street railway. It was located on Clay Street, a notably steep street in San Francisco in California, United States,…
Rainbow Flag Debuts in San Fransisco (1978)
The rainbow flag or pride flag (formerly gay pride flag) is a symbol of LGBTQ pride and LGBTQ social movements. The colours reflect the diversity of the LGBTQ community and…