Three plaques mark the spot where the "forgotten father of broadcasting" worked.

A classic advertising icon immortalized in regal bronze.

The rustic cabin-like decor of this Arts and Crafts-style church reflects the love of nature central to its little-known theology.

This grinning pup statue is all that's left of what was once a ubiquitous Bay Area diner chain.

This antique shop specializes in the history of print and design.

A mysterious painting of the self-declared Emperor of the United States watches over a local hof-brau.

San Francisco's most expensive hotel suite includes a secret passageway rumored to have been used by JFK.

The miraculous hydrant that saved the Mission District in 1906.

This turn of the century masterpiece has a mysterious goaty interloper.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Tiki luxury on Nob Hill.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

Its buzzing collection honors vibrator history.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.