Markus Derrer:
Calgary, Alberta - 0723-05-06
Markus Derrer:
Calgary Zoo - 0724-06
Markus Derrer:
Horseshoe Canyon, Alberta - 0724-08
Markus Derrer:
Horseshoe Canyon, Alberta - 0724-09
Markus Derrer:
Horseshoe Canyon, Alberta - 0724-10
Markus Derrer:
North of Canmore, Alberta - 0725-11-12
Markus Derrer:
Souris River Valley - 3234-6a
Markus Derrer:
Souris River Valley - 3234-5a
Markus Derrer:
Farmyard Summer Rainbow - 3234-10
Markus Derrer:
Lace Curtain Clouds - 3285-14-15