Hammer

£160

British Overseas Bank Letters of Indication and Travellers Cheque SPECIMEN group, Waterlow & Sons Letters of Indication (3) including one containing a full book detailing all banks around the world that holders of Letters of Credit can use for mail and telegram services, this book is in original branded envelope of issue, circa 1920's, 2 sets of Travellers Cheques comprising 20 Pounds, 10 Pounda and 5 Pounds, one set circa 1920's the other 1940's, all items with 'SPECIMEN' overprints, a very unusaul and interesting group