Webster, Capt Steven Nichols books & textbook
Radar Plotting, Manual Radar Collision Avoidance: Lesson #7 (Two Boats School)
CreateSpace Independent Publishing Platform /2017-01-01 Paperback / 48 Pages
isbn-10: 1542674026 / isbn-13: 9781542674027
{Black & White} Great Circle Study: Turtle Town Marina (Two Boats School)
CreateSpace Independent Publishing Platform /2017-01-01 Paperback / 82 Pages
isbn-10: 1542675022 / isbn-13: 9781542675024
