The Song "San Francisco" was written for the 1936 musical-drama of the same name and based on the 1906 San Francisco earthquake.  The film starred Clark Gable, Jeanete MacDonald and Spencer Tracy. Designated the official song of San Francisco in 1984. The box measures 2.5" wide (3.5" including the crank handle), 1.25" high and 2.175" deep.

To listen to the hurry gurdy being played go to:

https://www.facebook.com/sfmercantile/videos/2145435355727761/