Unknown Artist (page 11)

Mrs Hannah Burton, c.1800 Unknown Artist

Portrait of an unidentified man Frederick Hollyer

Portrait of a Man Anonymous

Portrait of an unknown old man Johannes Pieter de Frey

Page 89. Ardea? Unknown artist

Page 81. Wunga, Wungee Pigeon. Unknown artist

Page 48. Black Cockatoo Unknown artist

Portrait of a Young Sailor Anonymous

Chet Baker and unknown woman Harry Hammond

Page 62. June Unknown artist

unknown girl playing the piano Henry Pauw van Wieldrecht

Portrait of a Woman, early 1800s Unknown

Page 105. Red-browed Finch. 106. Unidentified Bird Unknown artist

Portrait of a woman Anonymous

Landscape with Trees on a Slope Anonymous

Llanerch, Denbighshire, Wales Anonymous

Unknown pipe smoking man Ary de Vois

Bird School American

Unknown Lady, 1623 Robert Peake

Illustration of the Third Act of Die Meistersinger von Nurnberg Anonymous

Untitled, 1940 Anonymous

In an Artists Studio, 1820s Anonymous

The Home of the Cormorant Anonymous

Portrait of a boy Anonymous

Untitled, 2000 George Dannatt

Unidentified Marital Scene Anonymous

Horse rider Anonymous

Portrait man Anonymous

Woman and Child Unknown Artist

1st Lieutenant George Casement, [Bengal] Corps of Engineers, 1829 circa Unknown Artist

Portrait of an unknown man with hat and folder under his arm Willem Cornelis van Dijk

Portrait of an unknown man in a harness Theodor Vercruys

Page 64. Scarlet Robin. Musca crythrogastra. 65. Yellow-tufted Honeyeater. Muscicapa novae Hollandiae Unknown artist

General Sir John Littler, 1848 circa Unknown Artist

Page 26. Two birds of Norfolk Island Scarlet Robin, 1791-92 Unknown artist

View of a drawing room, c.1835-40 Unknown Artist