Thanks for the feedback everyone!
To clarify, these are digital sketches, so while they are hand drawn in nearly the same way I sketch on paper, just the pen used is a Wacom tablet. I worked to create a Photoshop brush that comes close to my real-world markers. I have done scanned in drawings in the past, and finished in PS. Just really depends on where I am when I get the idea/time to start a map.

loongtim, Good point. Yeah I should swap out the font for actual hand drawn lettering. When I created this set I was on a deadline for game night so they were pretty fast and loose. No time for super detailing.