Found by Grose in 1873, he called it Ayers Rock after then then Chief Secretary of South Australia, Sir Henry Ayers.
Grose gave the latitude and longitude as its location; lat 20° 21' long 131° 141'
Sydney Mail and New South Wales Advertiser (NSW : 1871 - 1912), Saturday 27 December 1873, page 826
It is absolutely stunning and I will share photos, once I get them up-loaded.
Bye for now,