Aerial shot of Westhaven Marina.  Date and photographer unknown. Credit : Royal New Zealand Yacht Squadron.

Aerial shot of Westhaven Marina. Date and photographer unknown. Credit : Royal New Zealand Yacht Squadron.

  Ponsonby Cruising Club.  Date and photographer unknown. Credit : Ponsonby Cruising Club.

Ponsonby Cruising Club. Date and photographer unknown. Credit : Ponsonby Cruising Club.

  Donaghys Ropes & Braids.  Date and photographer unknown. Credit : Ponsonby Cruising Club.

Donaghys Ropes & Braids. Date and photographer unknown. Credit : Ponsonby Cruising Club.

  Yachts on the harbour.  Date and photographer unknown. Credit: Ponsonby Cruising Club.

Yachts on the harbour. Date and photographer unknown. Credit: Ponsonby Cruising Club.

  Climbing the Big Wheel at Wynyard Wharf,  March 1981. Credit : Peter Walters.

Climbing the Big Wheel at Wynyard Wharf, March 1981. Credit : Peter Walters.

  Decaying Ferries Wynyard Wharf,  March 1981. Credit : Peter Walters.

Decaying Ferries Wynyard Wharf, March 1981. Credit : Peter Walters.

  Fishing Fleet in Viaduct Basin,  March 1981. Credit : Peter Walters

Fishing Fleet in Viaduct Basin, March 1981. Credit : Peter Walters

  Yachts on the harbour.  Date and photographer unknown. Credit : Ponsonby Cruising Club.

Yachts on the harbour. Date and photographer unknown. Credit : Ponsonby Cruising Club.

  Jacobs Ladder  - built in the 1800s, The name comes from a biblical reference, a ladder which connects earth to Heaven. Date and photographer unknown. Credit: Royal New Zealand Yacht Squadron.

Jacobs Ladder - built in the 1800s, The name comes from a biblical reference, a ladder which connects earth to Heaven. Date and photographer unknown. Credit: Royal New Zealand Yacht Squadron.

  Silo Park Basketball Court,  2015. Photographer Silena Griffin, Credit : Silena Griffin.

Silo Park Basketball Court, 2015. Photographer Silena Griffin, Credit : Silena Griffin.

  Tank 33,  2015. Photographer Silena Griffin, Credit : Silena Griffin. 

Tank 33, 2015. Photographer Silena Griffin, Credit : Silena Griffin. 

  Southern spars building / Mason building Construction,  c. 2016. Credit: Warren and Mahoney.

Southern spars building / Mason building Construction, c. 2016. Credit: Warren and Mahoney.