Large Vintage World War Two Era Navy Battleship shops signal flags pair red and yellow Fourth Substitute repeater pennant

Here is a set of large 6 1/2 foot Navy Battleship signal flags. This pair is red with a yellow square marking it as the fourth substitute signal flag. These flags have a few holes and one has a torn tip, to me it adds to its character and vintage authenticity.

I do not know which ship they were flown or the exact date, However they are still a great military collectible or even a statement piece in shops your nautical decor!