Massive warehouse could be built in the heart of beloved Bay Area mountain
Since 1895, a quarry nestled below the windswept ridge of San Bruno Mountain has supplied stone for construction projects such as San Francisco International Airport, Highway 101 and Crocker ...
A hidden Alamo secret was buried at the San Antonio Zoo — until now
Alamo officials today confirmed that limestone from a historic quarry that once existed at the zoo’s location was excavated ...