Thank you for your kind words, Bonita, yes you have the correct measurements....
To find the photo :-
on the top of the page click on recent topics.
Scroll down on next page and click on forum index
Scroll down on next page and click on pictures.
Near the bottom of page 1 click on Joy's rail fence quilt.
and there it is !!!
Glad you like it... I would like to do another but should really learn something different... It was the easiest I could do as I am a new chum...