Costaggini Survey

Appendix I Costaggini Survey
Francis Drake in Nehalem Bay 1579; Setting the Historical Record Straight

1982 Masters Thesis of Phil Costaggini showing the carins and marked rocks of a 16th century survey performed by Francis Drake in 1579 during his circumnavigation of 1577-1580.

Thesis of Phil Costaggini showing the carins and marked rocks of a 16th century survey performed by Francis Drake in 1579 during his circumnavigation 1577-1580.

Appendix I Costaggini Survey Francis Drake in Nehalem Bay 1579; Setting the Historical Record Straight1982 Masters Thesis of Phil Costaggini showing the carins and marked rocks of a 16th century survey performed by Francis Drake in 1579 during his circumnavigation of 1577-1580.

Appendix I Costaggini Survey
Francis Drake in Nehalem Bay 1579; Setting the Historical Record Straight

1982 Masters Thesis of Phil Costaggini showing the carins and marked rocks of a 16th century survey performed by Francis Drake in 1579 during his circumnavigation of 1577-1580.