Apologies, I the story map part of it made me thought we wouldn’t have a blog post you would just have access. My fault! My Katrina story map can be found here:
https://storymaps.arcgis.com/stories/964463ddf59d4baf8a4d9e93bba1cb6a
Cartography from the Early Modern to the Digital Age
got it. And now you’re caught up!