Vane and upper tube
Vane and upper tube.
Dines pressure-tube anemograph and wind-direction recorder by Munro, 1919.
Vane and upper tube.
Square box with no lid for vane and upper tube, with four compartments
Rectangular box for vane and upper tube, marked M.D wind vane MK4B, MET Ref No. 23101
Vane and upper tube.
Wind direction sensor, used with Dines pressure-tube anemograph and wind-direction recorder by Munro.
Black beads inside a brass can. Content could be seen from the clear glass lid.
Dines pressure-tube anemograph and wind-direction recorder by Munro, 1919.
Framed picture of Dines pressure-tube anemograph and wind-direction recorder by Munro, 1919.