I've inherited some letters that my great-grandmother sent from London, UK to Stockholm, Sweden in 1919 and 1920. Unfortunately the stamps have been cut out (probably by a relative who wished to save them somewhere else). My question is therefore: Do you know which George V stamp could have been used? Thank you in advance!
There were standard definitive stamps for 2 1/2d and 4d (blue and grey respectively) so it is likely these would have been used, but a combination of smaller ones might have been used if they were to hand.