The following sources were used in researching and compiling the piece on 30 Most Beautiful Places to Go to Graduate School.

http://www.colorado.edu/graduateschool/
http://www.colorado.edu/about
https://bouldercolorado.gov/
http://en.wikipedia.org/wiki/Boulder,_Colorado
http://www.colorado.edu/news/releases/2009/08/20/cu-boulder-named-top-green-university-nation-sierra-magazine
https://en.wikipedia.org/wiki/Flatirons
https://bouldercolorado.gov/photo-gallery/photoset/?set_id=72157632641701655
https://bouldercolorado.gov/historic-preservation
http://grad.calpoly.edu/
http://www.calpoly.edu/
http://www.visitsanluisobispocounty.com/
http://www.visitsanluisobispocounty.com/profile/369/history-center-of-san-luis-obispo-county (HISTORY)
https://en.wikipedia.org/wiki/San_Luis_Obispo,_California
http://historycenterslo.org/history/
http://www.grad.washington.edu/
http://www.washington.edu/about/
http://www.seattle.gov/visiting-seattle
http://en.wikipedia.org/wiki/Seattle
https://en.wikipedia.org/wiki/University_of_Washington
http://en.wikipedia.org/wiki/University_of_California,_San_Diego
http://grad.ucsd.edu/
http://ucsd.edu/explore/campus-life/index.html
http://libraries.ucsd.edu/historyofucsd/
http://graduateschool.utsa.edu/
http://www.utsa.edu/campuslife/index.html
http://visitsanantonio.com/
http://en.wikipedia.org/wiki/San_Antonio
http://www.princeton.edu/main/about/facts/buildings/
http://www.princetonhistory.org/collections/historic-sites.cfm (Big list of historic buildings/sites)
http://www.visitprinceton.org/activities/parks/
http://www.visitprinceton.org/
http://en.wikipedia.org/wiki/Princeton,_New_Jersey
http://www.wwu.edu/gradschool/
http://en.wikipedia.org/wiki/Western_Washington_University
http://en.wikipedia.org/wiki/Bellingham,_Washington
http://www.bellingham.org/
http://www.uvm.edu/~gradcoll/
http://www.uvm.edu/burlington_vt
http://www.burlingtonvt.gov/
http://en.wikipedia.org/wiki/Burlington,_Vermont
http://www.burlingtonvt.gov/
http://www.gsas.harvard.edu/
http://www.harvard.edu/campus
http://en.wikipedia.org/wiki/Cambridge,_Massachusetts
http://www.cambridgema.gov/
https://en.wikipedia.org/wiki/Harvard_Graduate_School_of_Arts_and_Sciences
http://www.cambridgema.gov/
http://studentaffairs.stanford.edu/gradadmissions
https://en.wikipedia.org/wiki/Stanford,_California
https://en.wikipedia.org/wiki/Stanford_University
https://en.wikipedia.org/wiki/Cranbrook_Educational_Community
http://www.cranbrookart.edu/library/collect/home.htm
https://mla.unca.edu/
https://www.unca.edu/aboutasheville
http://en.wikipedia.org/wiki/Asheville,_North_Carolina
http://www.exploreasheville.com/
https://en.wikipedia.org/wiki/Asheville,_North_Carolina
http://nau.edu/gradcol/
http://nau.edu/about/life/flagstaff/
http://en.wikipedia.org/wiki/Flagstaff,_Arizona
http://www.flagstaffarizona.org/
https://en.wikipedia.org/wiki/Northern_Arizona_University
http://graduate.fortlewis.edu/teacher-leadership/
http://www.fortlewis.edu/outdoor-pursuits
http://www.durango.org/
http://www.durangogov.org/
http://en.wikipedia.org/wiki/Durango,_Colorado
http://graduate.fortlewis.edu/teacher-leadership/
http://gsep.pepperdine.edu/
http://www.pepperdine.edu/visitors/
http://en.wikipedia.org/wiki/Pepperdine_University
http://pepperdine-graphic.com/sophomores-set-sail-to-catalina/
https://en.wikipedia.org/wiki/Malibu,_California
https://en.wikipedia.org/wiki/Pepperdine_University
http://gradschool.unc.edu/
http://www.unc.edu/about/
http://www.ci.chapel-hill.nc.us/
http://en.wikipedia.org/wiki/Chapel_Hill,_North_Carolina
http://www.visitchapelhill.org/
https://en.wikipedia.org/wiki/Chapel_Hill,_North_Carolina
http://www.nyu.edu/admissions/graduate-admissions.html
https://en.wikipedia.org/wiki/New_York_University
https://en.wikipedia.org/wiki/New_York_City
http://manoa.hawaii.edu/graduate/content/graduate-programs
http://manoa.hawaii.edu/chancellor/images/chancellor-hero.jpg
http://www.umt.edu/grad/
http://www.umt.edu/student-life/default.php
http://en.wikipedia.org/wiki/Missoula,_Montana
http://www.ci.missoula.mt.us/
http://www.ci.missoula.mt.us/
http://www.utexas.edu/ogs/
http://www.utexas.edu/about-ut/life-in-austin
http://en.wikipedia.org/wiki/Austin,_Texas
http://www.austintexas.gov/
https://en.wikipedia.org/wiki/Clarksville_Historic_District_(Austin,_Texas)
http://www.orono.org/about/recreation
http://www.umaine.edu/graduate/
https://en.wikipedia.org/wiki/University_of_Maine
https://en.wikipedia.org/wiki/Orono,_Maine
http://www.savannahstate.edu/prospective-student/grad.shtml
http://www.savannahstate.edu/prospective-student/campuslife.shtml
http://en.wikipedia.org/wiki/Savannah,_Georgia
http://www.savannah.com/
http://graduateschool.nd.edu/
http://www.nd.edu/about/at-a-glance/
http://en.wikipedia.org/wiki/South_Bend,_Indiana
http://www.ci.south-bend.in.us/
http://www.flsouthern.edu/home.aspx
http://www.flsouthern.edu/fllw-visitors.aspx
http://www.visitcentralflorida.org/destinations/frank-lloyd-wright-architecture
https://en.wikipedia.org/wiki/Lakeland,_Florida
http://www.lakelandgov.net/
http://graduate.lmu.edu/
http://www.lmu.edu/studentlife.htm
http://en.wikipedia.org/wiki/Loyola_Marymount_University
http://en.wikipedia.org/wiki/Los_Angeles
http://gradschool.utah.edu/
http://www.utah.edu/
http://www.ci.slc.ut.us/
http://en.wikipedia.org/wiki/Salt_Lake_City
https://en.wikipedia.org/wiki/Lewis_%26_Clark_College
https://graduate.lclark.edu/
http://gsas.virginia.edu/
http://www.virginia.edu/
http://en.wikipedia.org/wiki/Charlottesville,_Virginia
http://www.charlottesville.org/
http://graduate.dartmouth.edu/
http://dartmouth.edu/life-community
http://www.hanovernh.org/Pages/index
http://en.wikipedia.org/wiki/Hanover,_New_Hampshire
http://en.wikipedia.org/wiki/Dartmouth_College
http://www.brown.edu/academics/gradschool/
http://www.brown.edu/campus-life
http://en.wikipedia.org/wiki/Providence,_Rhode_Island
http://en.wikipedia.org/wiki/Brown_University
http://www.providenceri.com/