Framed International Code of Signals X-ray (X) Linen Flag

Framed International Code of Signals X-ray (X) maritime signal flag, professionally mounted within a shadow box display. Constructed of white linen with a blue cross, the flag retains its original canvas hoist, rope lanyard, and wooden toggle. When flown alone, the X-ray (X) flag means "Stop carrying out your intentions and watch for my signals." It is used to instruct another vessel to immediately cease its current maneuver and await further instructions, making it an important cautionary signal for preventing navigational misunderstandings and maintaining safety at sea. The canvas hoist bears the Annin Flag Company "Defiance" label. Annin is America's oldest flag maker. International Code of Signals flags were widely used aboard naval and merchant vessels to communicate standardized navigational, operational, and safety messages before the widespread adoption of radio communications, and they remain an internationally recognized maritime signaling system today. 

Weight: 9 lbs.
Overall Dimensions: 23"H × 27"W × 1 1/2"D
Made: American
Material: Linen
Date: 1950