OPPS. i didn't see that you had already posted these gabriella! well here is a photo.
check out the following site if you haven't already for maybe insanely beautiful maps from the geological survey. sure they are 40+ years old but who cares. the entire border is accounted for, and index maps provided to identify each section. if people are interested specifically in certain areas this would certainly be a great additional layer of information. note that they are rarely oriented with north up, but rather perpendicular to the border. index maps illustrate clearly.