PSN Friends--FYI there is an excellent article in May Physics Today =
magazine on the life and work of Thomas Jaggar as founder of the =
Hawaiian Volcano Observatory- (1912) Included is a sketch and brief =
description of the Bosch-Omori seismograph-- the workhorse at the time.
This description of the early days of scientific work on the Big =
Island is of interest to anyone who has visited the site as well as =
folks who plan a visit to Hawaiian Volcanoes National Park.
PSN Friends--FYI there is an =
excellent=20
article in May Physics Today magazine on the life and work of =
Thomas=20
Jaggar as founder of the Hawaiian Volcano Observatory- (1912) =
Included is=20
a sketch and brief description of the Bosch-Omori seismograph-- the =
workhorse at=20
the time.
This description of =
the early=20
days of scientific work on the Big Island is of interest to anyone =
who has=20
visited the site as well as folks who plan a visit to Hawaiian =
Volcanoes=20
National Park.
Jim=20
Lehman