London fancy geometric postmarks
Subtitle: the relationship of the London fancy geometric cancellations to the development of the British combined postmarks and obliterators
By: Maurice Barette.
Contributors: London Postal History Group.
Series: LPHG handbookseries -- no.15
Publisher: (London Postal History Group)
Published: 1994
Place of publication: (Carshalton Beeches)
Language: eng
Number of pages: 124
Subjects: Postmarks -- England -- London -- History.; Cancellations (Philately) -- England -- London -- History.
Notes: Bibliography: p124.