Operative Plumbers' Society of New South Wales2017-08-082017-08-08May 1900 -AU NBAC Z312http://hdl.handle.net/1885/123254This item is inscribed on the UNESCO Australian Memory of the World Register as part of the Minute Books of Pre-Federation Australian Trade Unions (http://www.amw.org.au/register/listings/minute-books-pre-federation-australian-trade-unions)376.42 MB175 pagesBookapplication/pdfen-AULabor unions -- New South WalesTrade UnionsThis book is provided for research purposes only and must not be reproduced without the prior permission of the Archives Program, Australian National University