Harry Douglas Lansdale (26 December 1912 – 24 June 1993) was a motorcycle speedway rider and promoter from England.
[7] Plymouth returned to division 3 in 1951 but Lansdale spent the season with Walthamstow Wolves and once again was the leading rider for his team.
[8] Lansdale finally won silverware to reflect his performances, after returning to Plymouth and helping them win the National Trophy (tier 3).
[9] He built up a reputation at Plymouth and became a solid fan's favourite, riding for them until the team pulled out of the league in 1954.
[10] Lansdale and Mawdsley took over at Newport Wasps in 1969, following Mike Parker relinquishing his interest at the Welsh club.