Roe vs Wade

I've been working on a historical non-fiction book about the Dwinell Lime Kiln and Hammer Mill in White Creek, NY. Though there is a lot of research to do yet, a preliminary working version with photos is available on my website The Dwinell Lime Kiln and Hammer Mill in White Creek, NY.
If anyone is willing, I would appreciate comments and reviews of this book. Thank you.