Principia Upper School:
20130913_090354
Principia Upper School:
20130912_143811
Principia Upper School:
20130912_143124
Principia Upper School:
20130912_143118
Principia Upper School:
20130913_090430
Principia Upper School:
20130912_101956
Principia Upper School:
20130912_143123
Principia Upper School:
20130912_102032
Principia Upper School:
20130912_115129
Principia Upper School:
20130912_142334
Principia Upper School:
20130912_142239
Principia Upper School:
20130913_090413
Principia Upper School:
20130913_090407
Principia Upper School:
20130912_102020
Principia Upper School:
20130912_115017
Principia Upper School:
20130912_102017
Principia Upper School:
20130912_115022
Principia Upper School:
20130912_115043
Principia Upper School:
20130912_115039
Principia Upper School:
20130912_142251
Principia Upper School:
20130912_101945
Principia Upper School:
20130913_090447
Principia Upper School:
20130912_142317
Principia Upper School:
20130912_144032
Principia Upper School:
20130913_090356
Principia Upper School:
20130912_102004
Principia Upper School:
20130912_115050
Principia Upper School:
20130912_142323
Principia Upper School:
20130912_101940