1908 4 panel map Distribution of Earth Movement April 18th 1906

1908 4 panel map Distribution of Earth Movement April 18th 1906

$100.00Price

1908 EQ investigation Commission 18 3/4 x 23 3/4" Multi-map showing the distribution of energy during the 1906 EQ Thrush, direction, force and mass are all monitored and detailed , Faultlines in red to highlight number and proximity , maps of Sf peninsula , marin sonoma county locations