Biri - map search
Topographic map n05 of scale 1:1 000 000
English - US military - 1981 - 9Mb -
Topographic map 19 of scale 1:2 000 000
English - US military - 1968 - 7Mb -
Topographic map sd36 of scale 1:1 000 000
English - US military - 1957 - 5Mb -