W. Burger

• Marine gyro-compasses and automatic pilots
• Trésors d'art exposés à Manchester en 1857 et provenant des collections royales, des collections publiques et des collections particulières de Grand Bretagne
• Agricultural Science Method of Teaching
• Radar Observer's Handbook
• Radar observer's handbook for Merchant Navy officers
• Salons de T. Thore
• Ship Stabilizers
• Ship stabilizers, their design and operation in correcting the rolling of ships