Seven glass negatives of work and details of the Brisbane City Hall tympanum.

Thirty six glass negatives of work, studies, and personal photographs. Includes: Study for life, The Castaway, Little God Pan, Girl and crab, Child's study, Mason Bailey, Father Breen Memorial, Portrait Bust Captain Craig, Bowman Memorials, Last Supper relief panel, Honour Board Memorial, Fat Man, Portrait Bust of John Young, East Door New South Wales Public Library, Portrait Bust of Dr. J. Duhig, Woman, Portrait Medallion W. Forgan Smith, Unidentified sculptures, and Personal photographs.

Lion Architectural ornament ca. 1911 (1 photograph); Winged victory 1912 (2 photographs Mayo standing next to sculpture); Hercules ca. 1913 (1 photograph); Study for life ca. 1912 (2 photographs); The castaway ca. 1913 (4 photographs); Little God pan ca. 1913 (2 photographs); Sketch group wresting ca. 1914 (1 photograph); Girl and crab ca. 1914-15 (1 photograph); Manson Bailey 1914-1915 ) (2 photographs); Baby head 1917 (2 photographs); Father Breen Memorial 1917 (3 photographs, one has a fold mark).

Oil on paper: Three portrait studies of an elderly woman.

Oil on canvas: Three unfinished sketches: [Item 1] Seated female; [Item 2] Male head; [Item 3] Still life.

Oil on paper: Three small portraits: [Item 1] Man wearing glasses; [Item 2] Woman wearing pearl necklace; [Item 3] Woman with hand to side of face.

Oil on paper: Five portraits of women: 1. Woman with hat (patterned with feather); 2. Woman with white hat; 3. Woman with pony tail; 4. Woman in red jacket, reflected in mirror behind her; 5. Woman in white dress, hands held to her chest.

Oil on paper: 1. Seated man; 2. Girl

Oil on paper and card: City and landscape studies, some unfinished.

Oil on paper. Nine still lifes: [Item 1] Unfinished still life; [Item 2] Pumpkin (oil on paper on card); [Item 3] Woman with head scarf; [Item 4] Jug, jar and fruit on dish; [Item 5] Jug, bowl, and vegetables; [Item 6] Blue hydrangea; [Item 7] Vase with flowers, bottle, cup and saucer; [Item 8] Two vases; [Item 9] Two still lifes.