You’re looking at a horse-drawn wagon waiting patiently behind the 8-line streetcar near Castro and Market circa 1910.
This streetcar was one of a large number purchased from the St. Louis Car Company after the 1906 earthquake and fire.
[📸 courtesy of a Private Collector & outsidelandz / OpenSFHistory, wnp4.1281] #SFHistory#SanFrancisco#History#OpenSFHistory#SanFranciscoHistory#HistoricPhoto#Photography