The Thames Barge Driving Race under oars' or "sweeps" and ride tidal river currents alone, up river. The event commemorates the skills of lightermen who moved freight this way along the Thames up until the 1930s and in a wider context it encourages ongoing interest in moving cargo via water and as a way to recruit younger people back into river trades.The teams are normally made up of employees of Thames Lighterage companies, Port of London Authority or are sponsored by local businesses. The best places to view the race are Tower Bridge, London Bridge and Westminster Bridge. During the 1970s Britain suffered a major
Sons of the Thames Challenge Shield. The race covers half the Championship Course in the opposite direction, starting at Chiswick Bridge and finishing at Hammersmith Bridge. The shield is named after Alice Dewar, a Furnival Captain in 1909. However, there are many other "Dewar Challenge Shields" that were presented by Sir Thomas Dewar dating from around the same time and which are very similar in design, so it's possible the origins of the shield may be different. Sons of the Thames Sons of the Thames is a rowing club in Hammersmith, London, England. It was originally formed in Putney over a hundred years ago