Mass-Changed start dates for college features
Added start dates to final campus buildings
Added start date to Williams College bookstore
Completed building tagging of Williams College campus, focused on Spring Street area
Added landscape details to Williams College Campus
Added Roads to Williams College Campus - missing start dates for now
Added additional Williams College campus buildings and continued adding sources
Added start dates and sources to many Williams College campus buildings
Added Images/sources, Start Date Source and other source Information to Sawyer Library
Initial building imports Williams College MA