For historical information on the Columbia marble quarries, visit
the Tuolumne County quarry section of our web site.
(These photographs were taken July 1998)
|On the way to the marble quarry area. In these photographs you will see my husband Pat Perazzo and Ralph Square (in the white hat), owner of the Bell Marble Quarry at the Marble Quarry RV Marble Park in Columbia|
|Old Columbia marble quarry area (looking left to right).