Hewitt Schlereth

• Celestial navigation by sun lines
• Celestial Navigation in a Nutshell (Seafarer Books)
• Commonsense coastal navigation
• Commonsense sailboat buying
• Heyoka Blood
• How to buy a sailboat
• Sight reduction tables for small boat navigation
• Celestial navigation by star sights
• Celestial Navigation in a Nutshell
• Commonsense celestial navigation
• Latitude & longitude by the noon sight
• Progressive Celestial Navigation