Beschreibung
Ray, L., Souvenir Catalogue of the David Miller Brown Collection of the Uniform Penny Postage Provisionals of Great Britain, 1840-1853, The Postal History Society, London, 1948, 32 S., mit Abb. #63556
Ray, L., Souvenir Catalogue of the David Miller Brown Collection of the Uniform Penny Postage Provisionals of Great Britain, 1840-1853, The Postal History Society, London, 1948, 32 S., mit Abb. #63556