'Plan of Weasisi Mission Station, with key, roneoed'
Various documents on labour traffic
'Plantation Life'
'Press notice: The Kanaka Traffic and Queensland’s Defence'
'The Kanaka Labour Traffic from a missionary’s point of view or How the Queensland Sugar Planters get and treat the Kanaka'
'The Kanaka Labour Traffic as it is in the New Hebrides'
Untitled manuscript on the labour trade in the New Hebrides
'The number of Kanakas employed in Queensland' and other notes
'Imperial and Colonial Acts relating to the Pacific Island Labour Trade'
Two manuscripts by William Gray
