1928 Map of Mauna Loa
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1928 Map of Mauna Loa

USGS Topo · Published 1928

About this map

Mauna Loa dominates this 1920s topography, revealing the active volcanic landscape of the Hawaii National Park and surrounding districts before mid-century eruptions altered the terrain. The map meticulously documents recent volcanic activity, including the Lava Flow of 1926 and the Alika Lava Flow of 1919, which are etched across the western slopes of the North Kona District and Kau District. At the summit, the massive Mokuaweoweo Crater is detailed alongside high-altitude landmarks like Sulphur Cone and Pohaku Hanalei.


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Map Details

Date Portrayed1928
Date Published1928
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions18.5 x 19.8 inches

Editions of this 1928 Mauna Loa Map


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Source Details

CopyrightPublic Domain