Here is the original. I am so sorry I cannot go back in my tracks. But I know I used a plugin called PaintStudio and played with different paint modes.Then I layered one with the original, difference mode.I got a pic,almost black,inverted it and ran darken and contrast at high values and I had got a pic with dark contures and grayish color. Then added some light sepia color on that. I have tried to remake i but it will not be the same. So this is all I have to give you, sorry!!