Admiralty Chart No 1179 Bristol Channel, Published 1867, Frederick William Beechey, 30 May 1867
Nautical chart of the bristol channel. Compiled from the admiralty surveys of liutenenant denham, captain f. W. Beechey, commanders alldridge and aird & captain e. J. Bedford, 1868. Not current - not to be used for navigation! Date: 30 May 1867.