Magnetic anthills,
Honecker,
PH0392/0025,
V. Honecker Collection, PictureNT, PictureNT,
1920,
Darwin,
Magnetic anthills ten miles from Darwin J Wingham series No. 61.,
Date:192?,
English,
ant hills, termites,
No known copyright,
Library & Archives NT,
https://creativecommons.org/share-your-work/public-domain/pdm,
https://hdl.handle.net/10070/25191,
https://hdl.handle.net/10070/25191