Whats in the picture? eg What was the subject of the picture achieving eg “controlling drainage from field” or “part of flood control system” When was the picture taken – year? Where was the picture taken?
Whats in the picture? eg What was the subject of the picture achieving eg “controlling drainage from field” or “part of flood control system” When was the picture taken – year? Where was the picture taken?
Budgie
July 30, 2018Close up of a timber flap valve and a timber sealing face recessed in the head wall
richard alston
August 6, 2018Coder note – Rename to culvert-housing-flap-valve.jpg