CGF-180 Reflector Compass Used for Ship Magnetic Compass High-precision Professional Compass Manufacturers and Supplier China - Wholesale Price - Shunfeng
File:Steering Compass and Binnacle; Standard Compass and Compensating Binnacle - Ship BALCLUTHA, 2905 Hyde Street Pier, San Francisco, San Francisco County, CA HAER CAL,38-SANFRA,200- (sheet 58 of 69).png - Wikimedia Commons