
I've used this in the past when fishing for trout on the Mad River near Bellefontaine, Oh. Though I did not use the exact fly's they were similar and I always had good luck with the rainbows.
I love to fish, you can get the full version of the book at the internet archive for free. No sign-ups or other gimmicks. The book is offered up in several formats. Just a simple download.
Direct Link: https://archive.org/details/favoritefliesthe01marb/page/n7/mode/2up
Hope this is beneficial.
Posted by Senior_Stock492