File:Dogs tethered out on Macquarie Island.jpg

Size of this preview: 800 × 525 pixels. Other resolutions: 320 × 210 pixels | 640 × 420 pixels | 1,024 × 671 pixels | 1,400 × 918 pixels.

Original file (1,400 × 918 pixels, file size: 364 KB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

Description	English: Dogs of Australasian Antarctic Expedition tethered out on Macquarie Island
Date	1911
Source	http://archival.sl.nsw.gov.au/Details/archive/110039297
Author	Douglas Mawson

Licensing

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This image or other work is of Australian origin and is now in the public domain because its term of copyright has expired. According to the Australian Copyright Council (ACC), ACC Information Sheet G023v19 (Duration of copyright) (January 2019).¹

Type of material		Copyright has expired if …
A	Photographs or other works published anonymously, under a pseudonym or the creator is unknown:	taken or published prior to 1 January 1955
B	Photographs (except A):	taken prior to 1 January 1955
C	Artistic works (except A & B):	the creator died before 1 January 1955
D	Published editions² (except A & B):	first published more than 25 years ago (prior to 1 January 1999)
E	Commonwealth, State or Territory owned³ photographs and engravings:	taken or published more than 50 years ago (prior to 1 January 1974)