Thomas Jaggar and his wife, Isabel, hiking on Mauna Loa during the ...

Thomas Jaggar and his wife, Isabel, hiking on Mauna Loa during the ...

Detailed Description

Thomas Jaggar and his wife, Isabel, hiking on Mauna Loa during the September 1919 Southwest Rift Zone eruption.

Details

Image Dimensions: 1200 x 696

Date Taken: