Imrays comprehensive cruising guide and maps of the Great Ouse, Old West River, Denver to Bedford, River Wissey, rivers Little Ouse, Lark, Cam and the Cambridge Lodes.
Maps show moorings, bridge heights, locations of services and other navigational notes. The text gives comprehensive distances and information about towns, historical items of interest and enlarges on the map notes. A valuable guide to river users
Canal Maps and Guides 
