When Whangārei's Museum was first established in 1903 at the behest of Robert Mair, many collection items had already been gifted to the Whangarei Borough Council, its earliest collections dating from the 1890s. Donations originating from well-known early settler families were soon added and the collection grew.
The Mair family were among them and contributed many items to the people of Whangārei, including a pair of old handcuffs which belonged to Captain Gilbert Mair's father during his presidency of the Society for Law and Order in the Bay of Islands.
First visiting Kororāreka in 1821 as one of the early pioneers trading between Port Jackson, New South Wales and Russell, Gilbert Mair senior witnessed first-hand the numerous troubles and trying experiences frequently encountered in the Bay. As a whaling station, when ships were in port and their crews loose on shore-leave, life on the waterfront was rough, rowdy and sometimes violent, earning Kororāreka the nickname "Hellhole of the Pacific".
Despite this turbulence, Mair settled in the Bay of Islands in 1824, acquiring land at Wahapu from local Māori where he built his home and continued the business of merchant and trader.
Gilbert Mair was also appointed Justice of the Peace by Governor Hobson, which was a most responsible and honourable position. Being the only Justice of the Peace in the district at the time, Mair was confronted with many difficult problems brought before him by both European and Māori.