[2][3] Six volumes were published on the people, places and organisations of provinces of New Zealand.

Its breadth of coverage of many small towns and social institutions were poorly covered by contemporary newspapers and other sources.

The first volume, which covered Wellington, also included the colonial government, politicians, governors, and public servants.

Victoria University Electronic Text site reminds us that portraits are therefore generally glowing, and entries paid for by businesses are "unashamedly promotional".

[4] Similarly, they note that "individuals who would not or could not pay the fee required to feature in The Cyclopedia are not included—there are few entries for women, Māori or non-European settlers for example.