Sketches, biographical material, artwork, photographs, and short stories related to Rosemary Opala's nursing career and her career as a writer of popular magazine fiction. There are 48 original artworks, some framed, primarily of plants and 830 x 35mm colour slides.

Paintings and drawings (printed), and papers relating to wildflowers and wildlife preservation in Caloundra and Cooloola area. Incoming correspondence and greeting cards from various people including Judith Wright, Nancy Cato and Rosemary Opala. Material relating to wildflower shows presented by Caloundra Branch of the Wildlife Preservation Society of Queensland.