Guides and catalogues containing work by Robert Ingpen including "Swan Hill Folk Museum", "Clunies Ross Memorial Mural", presentation of Ingpen fish drawings to Fisheries and Wildlife, Exhibition of Drawings by Robert Ingpen at Osborne House, "Lakeside Holidays", "Grenda's 3 Day Golden Coach Tour to Australia's Age of Pioneer Settlement", "Maintaining the Catch"; Ingpen drawings of commercial fish of Australia reprinted from Australian Fisheries, Insignia of the State of Victoria, Ingpen Christmas cards, correspondence with Ingpen and with others his work, invitations, articles on Ingpen, speech by Alfred Dunbavin Butcher "The Art of Robert Ingpen" for Geelong Art Gallery opening.

Publications containing work by Robert Ingpen "Information and Fisheries Development" by R.R. Ingpen, "Information function in fisheries development" by G.L. Kesteven & R.R. Ingpen, Suprise and Enterprise, articles on Ingpen, "National Sheep and Wool Centre: A Concept Plan for Werribee Park", "The Arthur Rylah Institute for Environmental Research", "Western Portrait: An explanation of the Westernport Bay Environmental Study", "Preliminary concept for the agricultural settlement park Swan Hill" by Robert Ingpen, mockups of cover for Fish of Victoria, "My Country's Keeper: the Case for conservation", issues of Australian Fisheries January 1967, June 1967, April 1970.

Liftouts from The Age as follows: "Nature's Classroom" in 4 June 1976, "Victoria's Aboriginal Heritage" 5 April 1976, "Our Trust Heritage" 29 November 1977, "Our Changed Environment" (1976?).

Two watercolour sketches by Robert Ingpen, 48x36cm. Artist has signed and dated both watercolours, and has also written following on the Proposed Werribee Fauna Park sketch: "First Rouge Only".