So I was looking at my uploaded maps on another computer, and saw that there were clear grid lines on the maps that were supposed to be without grids. It’s weird: on one PC there are no lines. On another, clear lines.
I’ve uploaded revised no-grid maps. You can view and download them at these links:
Update: It seems to be monitor settings. Moved my pc back to my “spot” today, and could clearly see the lines. Interesting.
These maps are still free for personal use. Contact me if you’d like to use them for any other purpose. Send e-mail to JeanNadira@aol.com, and mention both this blog and the maps in the subject line.