Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (2)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (3)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (4)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (5)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (6)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (7)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (8)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (9)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (10)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (11)
Prof. Mortel: Yurt camp at Lake Son-Kul, Kyrgyzstan (1)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (2)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (3)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (4)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (5)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (6)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (7)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (8)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (9)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (10)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (11)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (12)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (13)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (14)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (15)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (16)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (17)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (18)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (19)
Prof. Mortel: Lake Son-Kul area, Kyrgyzstan (20)