Volume IV, Part 1. 1st January, 1919
The South Australian Ornithological Association pp. 1-4.
Order Pelicaniformes, Family Phalacrocoracidae, Genus Hypoleucus. Hypoleucus varius hypoleucus-Pied Cormorant pp. 4-5.
Description of a New Subspecies of Climacteris J.W. Mellor pp. 5-6.
The Birds of the South-Eastern Part of South Australia A.M. Morgan pp. 7-20.
In the Pine and Mallee J.W. Mellor pp. 20-23.
Renaming Australian Birds A.J. Campbell pp. 23-25.
Kingfisher Encounters a Snake John W. Mellor p. 25.
A sketch of the life of Samuel White-Ornithologist, soldier, sailor, and explorer. XIX. The ornithologist and sailor S.A. White pp. 26-33.
Volume IV, Part 2. 1st April, 1919
Contents
The South Australian Ornithological Association. pp. 35-37.
Order Psittaciformes, Family Loriidae, Genus Trichoglossus. Trichoglossus novae-hollandiae (Blue-bellied Lorikeet or Bluemountain) pp. 38-39.
In the Pine and Mallee. Part II. List of Birds Identified in the Hundred of Bookpurnong, South Australia J.W. Mellor pp. 39-47.
Birds noted during a Holiday Trip in Victoria Alan Lendon pp. 47-51.
Geobasileus hedleyi rosinae F.E. Parsons pp. 51-52.
An Instance of the Great Courage of a Welcome Swallow Owen Crompton, Communicated by S.A. White pp. 52-53.
Bird Notes from McGrath’s Flat Joseph Gordon Hastings pp. 53-54.
A sketch of the life of Samuel White-Ornithologist, soldier, sailor, and explorer. XX. The ornithologist and sailor S.A. White pp. 54-60.
Volume IV, Part 3. 1st July, 1919
Contents p. 63.
The South Australian Ornithological Association pp. 65-67.
Order Ardeiformes, Family Ardeidae, Genus Notophoyx. Notophoyx novaehollandiae (White-faced Heron) pp. 68-69.
Notes from the Lake Frome District J. Neil McGilp pp. 70-74.
Regent Honey-eaters-Visit to the Adelaide Plains J.W. Mellor pp. 74-76.
Re-naming Australian Birds S.A. White pp. 77-78.
A sketch of the life of Samuel White-Ornithologist, soldier, sailor, and explorer. XXI. The ornithologist and sailor S.A. White pp. 79-82.
Volume IV, Part 4, 1st October 1919
Contents p. 85.
The South Australian Ornithological Association pp. 87-89.
Order Ardeiformes, Family Plegadidae, Genus Carphibis Carphibis spinicollis (Straw-necked Ibis) pp. 90-91.
The Weights of Some Australian Birds A.M. Morgan pp. 91-95.
Morning Bird Calls about the time the Day Breaks, Climatic Conditions, and Other Notes J. Sutton pp. 96-99.
Notes from the Coorong Joseph Gordon Hastings pp. 100-101.
Birds Recorded from the Early Days up to the Present Time for the Reed Beds District S.A. White pp. 101-114.