He was the only Australian to hit two double centuries and also took 45 wickets at 22.51.
He was to hit five more first-class centuries before the end of the season.
With 143 not out, he also became the first batsman to hit two centuries in his 100th Test.
He scored 1,567 runs at an average of 30.72 and hit four centuries.
He scored 1,561 runs at 39.02 and hit five centuries.
He was much more involved in that form of the game the following season, and hit two centuries.
With the bat, Lockwood was also back in form and hit three centuries.
The season saw him score 778 runs, hitting three centuries in the process.
In total, he played 114 first-class games, scored 4,830 runs at 23.56 and hit three centuries.
He hit 15 centuries and took 200 wickets in his career.