Principia Upper School:
20130923_093628
Principia Upper School:
20130923_093639
Principia Upper School:
20130923_093700
Principia Upper School:
20130923_093706
Principia Upper School:
20130923_093723
Principia Upper School:
20130923_093820
Principia Upper School:
20130923_093826
Principia Upper School:
20130923_093836
Principia Upper School:
20130923_094411
Principia Upper School:
20130923_105336
Principia Upper School:
20130923_105342
Principia Upper School:
20130923_105348
Principia Upper School:
20130923_105357
Principia Upper School:
20130923_105403
Principia Upper School:
20130923_105849
Principia Upper School:
20130923_105851
Principia Upper School:
20130923_140320
Principia Upper School:
20130923_140326
Principia Upper School:
20130923_140342
Principia Upper School:
20130923_140349
Principia Upper School:
20130923_140354
Principia Upper School:
20130923_140400
Principia Upper School:
20130923_140559
Principia Upper School:
20130923_141015
Principia Upper School:
20130923_142156
Principia Upper School:
20130923_142531
Principia Upper School:
20130923_143243
Principia Upper School:
20130924_090154
Principia Upper School:
20130924_090201
Principia Upper School:
20130924_090237
