Members have an interest in centered cancels on postage stamps in any portion that the location and date of the obliteration are readable. Many are also interested in different land's cancel and cancel devices. The BCCC has a goal to increase membership among all collectors with an interest in cancels through publication of articles on this subject in its bulletin and also in other publications.
Description des oblitérations, 250 reproductions de timbres. Les timbres classiques avec tirage et cote. Histoire de France (1849-1900). Conseils pour monter sa collection de timbres et d'oblitérations.