It's very light, you could also use blue tack.
14 Intelligence ARGUS Personalised Military Wall Plaque UK Made
Casting Colonel Frederick Burnaby Army Intelligence officer & Adventurer War 10"
French Military Intelligence DRM vintage silver plated collectable by pichard
WW2 British (Wiltshire) Home Guardsman's German Intelligence Data Handbook
Big Finish Third Doctor Adventures 4 - Intelligence For War New And Sealed
WW2 Secret RAF Air Ministry Weekly Intelligence Summary Journal 13 Nov 1943
