All suggested resources below have used the keyword "1920s" and "Roaring 20s" Narrow down your search by trying other specific keywords
Books Pukapuka
Dio library *Books on this topic will be marked as not for loan and help in the reference section of the library Auckland library *there are resources (newspaper clippings etc) on this event held in the library's research centers. If you are interested you can visit these research centers and view them.