Caterpillar 385C Ultra High Demolition Excavator with MP30 Primary Pulverizer Jaws on Long Reach Arm and Boom - Building Demolition - PHSH - Abandoned Hospital (Presidio, San Francisco)
The Public Health Service Hospital (PHSH) is located in the Presidio of San Francisco. It has been rehabilitated into luxury condos housing in 2010, and it is now called "Presidio Landmark Apartments".
For more information about this place you can visit my PHSH page.