Narrowboat Chalkhill Blue - Cruising Diary: Quessy (we did it our way)
Télécommande universelle Canal+ et CanalSat
Sustainability | Free Full-Text | Remote Sensing and Modelling Based Framework for Valuing Irrigation System Efficiency and Steering Indicators of Consumptive Water Use in an Irrigated Region
C&O Canal at Great Falls MD (with great scenic views) - YouTube