Siege of Mobile http://www.loblollywritershouse.com/llwhhistoryjameswillingraid.html

http://gaz.jrshelby.com/fortbute.htm

https://bolesbooksblog.wordpress.com/category/pennsylvania/

Willing https://books.google.com/books?id=KhAqAAAAYAAJ&pg=PA61&lpg=PA61&dq=%22james+willing%22+1778+arrested+mobile&source=bl&ots=4DJm3dQb6S&sig=yMbbkBbZyudGySXhEqSlS55OVa0&hl=en&sa=X&ved=0CDoQ6AEwBGoVChMI7OLpp6qXyAIViKKACh2ZJg7n#v=onepage&q=%22james%20willing%22%201778%20arrested%20mobile&f=false

AMERICAN WARS SIEGE OF FT. CHARLOOTE https://books.google.com/books?id=DkgGVTOr2EsC&pg=PA499&lpg=PA499&dq=%22joseph+calvert%22+1780+havana+pensacola&source=bl&ots=mw7Ob2cA4n&sig=NwFs_rhQHVEYkTXIrAgL6kvThAA&hl=en&sa=X&ved=0CB4Q6AEwAGoVChMIzs3zvLKzyAIVQ6seCh3YEQbg#v=onepage&q=%22joseph%20calvert%22%201780%20havana%20pensacola&f=false

DIMENSIONS OF SHIPS https://books.google.com/books?id=b_S_Q0Lk3IUC&pg=PA510&lpg=PA510&dq=%22SHIP+OF+THE+LINE%22+DRAWS+%22FEET+OF+WATER%22&source=bl&ots=35beH4AzTB&sig=l5PxJeqtNd_5-RGRp2cTyFHWVSU&hl=en&sa=X&ved=0CB4Q6AEwAGoVChMI7er50bSzyAIVgtkeCh3iVA-b#v=onepage&q=%22SHIP%20OF%20THE%20LINE%22%20DRAWS%20%22FEET%20OF%20WATER%22&f=false

Captain William Pickles http://continentalnavy.com/archives/2015/william-barnes-1st-lieutenant/http://continentalnavy.com/archives/2015/william-barnes-1st-lieutenant/