Hey Prue,
Would love to get in touch with your friend - my ggg grandmother was also Mary Ann Shaw/Faulkner/Grant/McGregor/Austin. (I'm related from her first marriage to Isaac Faulkner.) It would be great if that was a photo of her shanty!!
According to "They Came From Thunderbolt Country" here's some info on Mary Ann Shaw:
Granny Austin's life on the goldfield was long and colourful. It was said that Thunderbolt often stopped at her wine shanty for a drink, hitching his horse to the post in front of her establishment. She made lots of money, but never used a till. All the notes were placed immediately into her bodice and shaken out of her dress at night. She was a very tough lady, and once beat a recalcitrant youth all the way up the main street of Uralla. Her way of life had no doubt made her tough. Presumed to have Gypsy blood, she arrived in Australia hardly more than a bride. Carrying her first babe in her arms she walked behind, and rode on, bullock wagons from Sydney to Muswellbrook, a journey of more than two hundred miles on today's surface, and it must have been really rugged in 1849.
Look forward to hearing from you. Great work with the photograph everyone!!
Michelle
PS Here's a photo of her in her later years ....