A crane lifting a large corrugated metal pipe into place at The ...

Unidentified people standing on the bank of a body of water as a ...

Unidentified people standing on the mounds of shingle along the ...

An unidentified man standing on a corrugated metal pipe in a ...

View of a bulldozer clearing vegetation to make a path through ...

A tree-lined section of the Waimakariri River in The Groynes. ...

Waterlogged land that has been cleared of some vegetation at The ...

Unidentified workers building a structure in the reshaped south ...

Unidentified people standing beside a newly constructed weir at ...

View of a construction site at The Groynes during its ...

View of a digger moving soil from a section of the Waimakariri ...

Unidentified people constructing a weir at The Groynes. A pump ...

An unidentified person standing beside a truck parked on a ...

An unidentified person driving a digger to remove weeds from a ...

View of an unidentified person driving a digger into a lake at ...

Motorcycle no. 2 racing at Lady Wigram Race Day.

Motorcycle no. 15 racing at Lady Wigram Race Day.

Cars racing in the Lady Wigram Race Day.

Cars, including racecar no. 20, racing in the Lady Wigram Race ...

Cars racing in the Lady Wigram Race Day.

No. 43 racecar racing in the Lady Wigram Race Day.

No. 45 racecar racing in the Lady Wigram Race Day.

No. 44 racecar racing in the Lady Wigram Race Day.

No. 3 and no. 1 racecars racing in the Lady Wigram Race Day.