File:Hawaii topo 1971.jpg

DescriptionHawaii topo 1971.jpg English: topographic map of Hawaii islands, scale 1:1 million, 1971 Date 1971 Source U.S. Geological Service (scanned by

by J.D. Griggs, US Geological Survey. From http://volcanoes.usgs.gov/Imgs/Jpg/MaunaLoa/16112441_061_caption.html Most recent edit to this work: 02 June