Rick Prelinger sez, "Here's a little holiday gift from Prelinger Archives. It's the work of accomplished amateur filmmaker (and expert tinkerer) Tullio Pellegrini, who combined a 16mm Bell & Howell Cinemascope lens with the wonders of Kodachrome and made this homage to the city of San Francisco. You'll see Playland, our oceanside amusement park which was closed in 1972, very rare footage of the SkyTram (an extinct ride over Seal Rocks and Sutro Baths), and a brakescreeching ride down the Crookedest Street in the World. Happy Holidays!"

San Francisco 1955 in Cinemascope, captured by amateur filmmaker