Cobble Hill Maritime Signal Flags Jigsaw Puzzle 1000 Piece (COB40324)

International Maritime Signal Flags was researched and is according to the International Code of Signals for Visual, Sound, and Radio Communication, 1969 Edition (Revised 2020), maintained by the National Geospatial-Intelligence Agency. It includes the Radio Names and Morse Code, as well as meanings of single flags. Cobble Hill was founded in 2005 with a desire to bring loving, whimsical, high-quality images to puzzle enthusiasts around the world! Our puzzles have been described as nostalgic, lively, endearing, sweet, durable, and fine quality.