[3] In January 1861, a sheep which had been grazing on Louth Island for three years demonstrated remarkable growth of wool.

[9] In 1917, a lease was offered at auction to permit the removal of guano from the coastal reserve surrounding Louth Island.

[10] In 1938, a photograph of Louth Island was placed on display in the window of H. K. Williams' Snapshot Service in Port Lincoln as part of an exhibition of local 'Beauty Spots'.

[12] In 2021, Louth Island was purchased by Australian entrepreneur Che Metcalfe, the co-founder and former CEO of telecommunications infrastructure company Uniti Group.

Rumi on Louth is a luxury eco resort, offering exclusive accommodation and immersive experiences for guests and visitors.

Created with a vision to restore the island over a 10 year programme, sustainability is a key focus in the project’s development.

Rumi on Louth is 100% solar powered, with recycling, waste water, and composting practices designed to help preserve the island’s pristine nature.

On October 18, 1910 W. E. Goode of White's River and his two young sons were caught in a squall when returning home from a fishing excursion in Louth Bay.

[15] In 1947, Captain F. G. Sawford of the ketch Hawthorne lost his pet cocker-spaniel Queenie overboard some miles off Louth Island in rough seas after dark.