100 year old Photos #13 - The Blue Mountains

Now here thanks to @the_green_egg of thechirsmapstoneexperiment I am able to identify this area. It's the Blue Mountains. The 1st photo is of the Three Sisters, with the photo taken from Echo Point. Nothing has changed in 80 years. More or Less Bunk Occupational Health and Safety doesn't exist in the 2nd and 4th photos . If you are able to pinpoint even closer the locations, please feel free assist Once again, these photos were taken in c1910-c1920 Enjoy

Thanks to Maralyn K of The Detail Devils the above photo has been identified!
It's Sublime Point, at Katoomba NSW, Australia.

Thanks to Maralyn K of The Detail Devils the above photo has been identified!
It's Govetts Leap, Blackheath, also in NSW, Australia

Thanks to Maralyn K of The Detail Devils the above photo has been identified!
It's Evans Lookout, also in Blackheath, NSW, Australia