They are fantastic replicas of the original Trench whistle, issued to Infantry Officers and NCOs during WW1 and WW2. There is a ring at the end of each whistle to loop a cord through or attach to a jacket.
Acme - Metropolitan Police Whistle no.15
Grand Prix International Magazine No 15 to No 27
SPEDEWORTH STOCK CAR JOURNAL MAGAZINE ISSUE NO 15 MAY 1966
U2 PRE PROPAGANDA MAGAZINE ISSUE NO.15 SUMMER 85.MINT.
MOTO 1997 OFFICIAL MOTOR CYCLE GRAND PRIX BOOK (No 15)
1990 Atletismo Estadisticos Boletin No 15 Spanish Athletics Statistics
