Phoebe Ayers (user:phoebe) is a science and engineering reference librarian at the University of California, Davis. She has been involved with Wikipedia since 2003 and is an organizer of the Wikimania conferences.
Dr Sam Willis is one of the world's leading authorities on the sailing navy and was awarded a PhD in Naval History for his thesis on Command and Tactics in the 18th-century Navy. He is an Honorary Fellow at the University of Exeter's Centre for Maritime Historical Studies and a Fellow of the Royal Historical Society. Sam was presenter of the BBC series Shipwrecks and has consulted on maritime painting for Christie's and the BBC, spending 18 months as a Square Rig Able Seaman, sailing the tall ships used in the Hornblower television series and Channel 4's award-winning film Shackleton. He is the author of several critically acclaimed books including the bestselling 'Hearts of Oak' Trilogy.… www.sam-willis.com.