Williamson played for local
junior clubs
Kirkintilloch Rob Roy and
Petershill before signing for
Rangers in 1941. He also won two
Scottish league championships and two
Scottish Cups with Rangers. Williamson scored a goal in both of those Scottish Cup finals, in
1948 and
1949. Williamson later played for
St Mirren and
Stirling Albion, featuring in a notable win for Stirling against Rangers. After retiring as a player, Williamson worked as a PE teacher at
Lenzie Academy. ==References==