19_Gebaeude_IV_E2_Gang


20_Gebaeude_IV_E2_Gang


21_Gebaeude_IV_E2_Gang


22_Gebaeude_IV_E2_Info


23_Gebaeude_IV_E3_Info


24_Gebaeude_IV_E3_Info


25_Gebaeude_IV_E3_Gang


26_Gebaeude_IV_E3_Gang


27_Gebaeude_IV_E4_Gang


28_Gebaeude_IV_E4_Gang


29_Gebaeude_IV_E4_Gang


30_Gebaeude_IV_E4_Gang


31_Gebaeude_IV_E4_Sternwarte


32_Gebaeude_IV_E4_Astronomie