Political pamphlets and election leaflets published by the National Union between 1868-1968 were bound up into a series of 108 chronologically-filed volumes. These volumes, which were in a fragile condition preventing acess to their contents on conservation grounds, are currently being dismantled in a major conservation project. Once completed, the pamphlets will be catalogued individually and details will be added here. In the meantime, a microform version is available for use in the reading room (Conservative Party Archive: Microform).