A little known fact is that in the early 1970's Garcia which owned both Conolon and Mitchell of France had several agreements with its subsidiaries. One of those being Mitchell of France for the European rights to release Conolon Products under its License. As such The Charles Ritz Conolon rod circa 1971-1974 has a different rod tube made of plastic with a cordova cover clearly halmarked with the Mitchell logo and Mitchells serial number. This rod is one of those, a 7ft 1in Charles Ritz Conolon. The checkered rod sock is the same, however some decals on the rod are different as well such as the Garcia logo. Makes for some interesting collecting. Abu had similiar agreements in Sweden for some Conolon rod releases. I have not as yet seen either the Wulff or Ritz rods halmarked with the Abu logo or know of any differences in rod tube etc, however I've been told by a collector in Sweden that they too released a few halmarked rods as such.