Herald Belanda:
Berastagi - View towards Mount Sibayak
Herald Belanda:
Sipisopiso waterfall, near Berastagi, 1938
Herald Belanda:
Berastagi - Grand Hotel Brastagi, 1930
Herald Belanda:
Berastagi 1922
Herald Belanda:
Berastagi - Hotel Mij. Brastagi, 1922