The cheat sheet for the fine limestone in cement video is available on the Cembytes Resources Page. (Cembytes is the "Understanding Cement" Newsletter.)
To access the resources page, just sign up for Cembytes and we'll email you a link to the Resources Page.
If you are already signed up, the system will recognize your email address when you submit it and show you the link immediately.
If you think you are signed up but the system doesn't find your email address, you are probably on our old subscriber list. Just sign up again and you will be on the new list!