German States. (Wurtemburg). 1867. Envelope addressed to France bearing North Wurtemburg Yvert 22, 1/2s yellow, Yvert 23, 1s rose and Yvert 25, 3s brown tied by '306' in concentric ring with adjacent Hamburg Th & T cds, French entry cachet with hand-struck instructinal 'Boite/Affranchissiment/Insufficient' and rated with hand-struck '7' and Paris arrival. Very fine item of taxed mail to France, insufficiwnt for the double letter rate.