One of the best websites for analog photographers (because it features photos and articles that are easy to read and fascinating) is Anatomy Films.
Federico Mastrianni is the website publisher and his latest issue featured Katherine Gillis, her story, her professional expertise, her course offer and her on-going national and global relationship with analog photographers who know about her.
Check the article out here: http://www.anatomyfilms.com/katherine-gillis-retouching-lost-art/
You'll see some before and after retouches and her new (huge) 50' x 50" rebuilt table to handle the larger photos she's retouching. Here's one photo:
Sign up for her FREE Tools & Resources Checklist and get the information about the course launch of "Become a Fearless Traditional Retoucher & Spotter."
I am a writer who loves photography, videos and teaching about things I know will make your life easier or better.
The Tenth Life -paperback; gift people who've lost their animal family members