There were strikes, recessions, the devastating World War I and the flu epidemic of 1918, the worst in the country's history.
Writing in the DNZB, Barry Gustafson judges Massey to be one of the country's most significant politicians.
"He and his party saw farmers as the developers of the countryside, the base of the economy and the personification of the young nation's pioneering spirit.
"This inevitably brought them into conflict with other sectional interests, particularly the emergent union movement and the Labour Party.
"Yet although Massey espoused the cause of conservatism, both his personal instincts and his practice while in office place him in a tradition of humanitarian pragmatism."
From the Herald archives:
'Local and general news', New Zealand Herald, 22 May 1912
'The idle goldmines: Strike pay at Waihi', New Zealand Herald, 2 July 1912
New Zealand's labour troubles, New Zealand Herald, 27 July 1912
'The MIners' strike at Waihi', New Zealand Herald, 21 September 1912
'The Red Federation: Its four year history', New Zealand Herald, 9 December 1912
Miners break strike, New Zealand Herald, 23 December 1912
'Determined workers meeting in miners' hall', New Zealand Herald, 13 November 1912
'Rout of federationists: Obeying orders to quit', New Zealand Herald, 14 November 1912
Further reading:
'Striker fatally wounded at Waihi', New Zealand History Online
'Black Tuesday: the 1912 Waihi strike', New Zealand History Online
Biography of William Massey, Te Ara Encyclopedia of New Zealand